NoteThe terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms
do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration.
Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's
path protection feature, which may be used in any topological network configuration. Cisco does not
recommend using its path protection feature in any particular topological network configuration.
DLP-E100 Initiate a Force Switch on a Port in a 1+1 Protection Group
PurposeThis task applies the Force external switching command to a 1+1
protection scheme.
Tools/EquipmentInstalled OC-N cards
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
17
Step 1In node view, click the Maintenance > Protection tabs.
Step 2In the Protection Group area, select the protection group with the port you want to switch.
In the Selected Group area, each port is identified as Working or Protect. Each port also has a status:
• Active—The port is carrying traffic.
• Standby—The port is not carrying traffic.
• [MANUAL TO WORKING]—A Manual switch has moved traffic to the working port.
• [MANUAL TO PROTECT]—A Manual switch has moved traffic to the protect port.
• [FORCE TO WORKING]—A Force switch has moved traffic to the working port.
• [FORCE TO PROTECT]—A Force switch has moved traffic to the protect port.
The normal status is for one port to be Working/Active and the other to be Protect/Standby.
Step 3In the Selected Group area, select the port that you want to switch. For example, if you want to switch
traffic from the working port to the protect port, click the working port.
Step 4Click Force.
Cisco ONS 15600 Procedure Guide, R8.0
17-1
DLP- E101 Apply a Lock On in a 1+1 Group
If the Force switch is successful, CTC shows both ports as [FORCE TO PROTECT] (or
[FORCE TO WORKING]). This indication is shown whether or not the ONS 15600 system has been
able to move traffic from one port to the other.
If the Bidirectional switching check box is checked, both the near-end and far-end nodes switch to the
designated protection ports. For example, if the near-end node has a loss of signal (LOS), it switches to
the protection port and transmits a switch request to the far-end node to switch to the protection port also.
This ensures that both nodes process traffic from the same span.
If the Bidirectional switching check box is not selected, the near-end and far-end nodes switch
independently of each other. For example, if the near-end node has an LOS on its working port, it
switches to the protection port. If the far-end node does not have a LOS, traffic remains on the working
port.
If the Force switch is unsuccessful, clear the switch immediately using the “DLP-E167 Clear a Manual
or Force Switch in a 1+1 Protection Group” task on page 17-53, and then troubleshoot the problems
preventing the switch by referring to the Cisco ONS 15600 Troubleshooting Guide.
Step 5Click the Conditions tab and click Retrieve to see new events. The switch procedure raises a
FORCED-REQ-SPAN condition that is visible in the window unless Not Alarmed conditions have been
filtered out from the view.
Step 6Click the Alarms tab.
No new traffic loss alarms or failure-to-switch alarms should appear.
Step 7Return to your originating procedure (NTP).
Chapter 17 DLPs E100 to E199
DLP-E101 Apply a Lock On in a 1+1 Group
PurposeThis task locks traffic onto a working port to prevent traffic from
switching to the protect port in a protection group.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
NoteA lock on can be applied to a working port only.
Step 1In node view, click the Maintenance > Protection tabs.
Step 2In the Protection Groups area, select the protection group where you want to apply a lock on.
Step 3If you determine that the protect port is in standby and you want to apply the lock on to the protect port,
make the protect port active:
a. In the Selected Group field, click the protect port.
b. In the Switch Commands field, click Force.
Step 4In the Selected Group area, choose the active port where you want to lock on traffic.
Step 5In the Inhibit Switching field, click Lock On.
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Step 6Click Ye s in the confirmation dialog box.
The lock on has been applied and traffic cannot be switched from that port. See the “DLP-E168 Clear a
Lock On or Lockout in a 1+1 Protection Group” task on page 17-53 as needed.
Step 7Return to your originating procedure (NTP).
DLP-E102 Apply a Lockout in a 1+1 Group
PurposeThis task locks traffic out of a protect port in a 1+1 protection group,
which prevents traffic from switching to that port.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
DLP- E102 Apply a Lockout in a 1+1 Group
NoteA Lock Out can be applied to a protect port only.
Step 1In node view, click the Maintenance > Protection tabs.
Step 2In the Protection Groups field, click the protection group that contains the card you want to lock out.
Step 3In the Selected Group area, select the card you want to lock out.
Step 4In the Inhibit Switching field, click Lock Out.
Step 5Click Ye s on the confirmation dialog box.
The lock out has been applied and traffic is switched to the opposite card. To clear the lockout, see the
“DLP-E168 Clear a Lock On or Lockout in a 1+1 Protection Group” task on page 17-53.
Step 6Return to your originating procedure (NTP).
DLP-E103 Initiate a Manual Switch on a Path Protection Circuit
PurposeThis task switches traffic to the path protectionusing a Manual switch.
A Manual switch will switch traffic if the path has an error rate less than
the signal degrade.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, click the Circuits > Circuits tabs.
Cisco ONS 15600 Procedure Guide, R8.0
17-3
DLP- E104 Initiate a Force Switch to a Path Protection Circuit
Step 2Click the path you want to switch and then click Edit.
Step 3In the Edit Circuit window, click the Path Protection Selectors tab.
Step 4In the Switch State column, click the row for the path you want to switch and select Manual to Protect
or Manual to Working as appropriate.
Step 5Click Apply.
Step 6To verify that the switch has occurred, view the Path Protection Selectors tab Switch State column. The
row for the circuit you switched will show a MANUAL status.
Traffic switches from the working path protection to the protect path. If the path is configured for
revertive switching, the traffic reverts to the working path when the Manual switch is cleared. See the
“DLP-E170 Clear a Switch or Lockout on a Path Protection Circuit” task on page 17-55 as needed.
Step 7Return to your originating procedure (NTP).
DLP-E104 Initiate a Force Switch to a Path Protection Circuit
Chapter 17 DLPs E100 to E199
PurposeThis task switches traffic to the working path protection circuit using a
Force switch. A Force switch will switch traffic even if the path has
signal degrade (SD) or signal fail (SF) conditions. A Force switch has a
higher priority than a Manual switch.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, click the Circuits > Circuits tabs.
Step 2Click the path you want to switch and click Edit.
Step 3In the Edit Circuit window, click the Path Protection Selectors tab.
Step 4In the Switch State column, click the row for the path you want to switch and select Force to Working
or Force to Protect as appropriate.
Step 5Click Apply.
Step 6To verify that the switch has occurred, view the Path Protection Selectors tab Switch State column. The
circuit row shows a FORCE status.
Traffic switches from the protect path to the working path. Protection switching cannot occur until the
Force switch is cleared. See the “DLP-E170 Clear a Switch or Lockout on a Path Protection Circuit” task
on page 17-55 as needed.
17-4
Step 7Return to your originating procedure (NTP).
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP-E105 Create a DCC Tunnel
PurposeThis task creates a data communications channel (DCC) tunnel to transport
NoteThe ONS 15600 can support up to 64 DCC tunnels. Terminated SDCCs cannot be used as a DCC tunnel
endpoint, and an SDCC that is used as a DCC tunnel endpoint cannot be terminated. You must delete the
terminated SDCCs in a path before creating a DCC tunnel. All DCC tunnel connections are bidirectional.
DLP- E105 Create a DCC Tunnel
traffic from third-party SONET equipment across ONS 15600 networks.
Tunnels can be created on the Section DCC (SDCC) channel (D1-D3) (if
not used by a node as a terminated DCC), or any Line DCC (LDCC)
channel (D4-D6, D7-D9, or D10-D12).
NTP-E128 Modify or Delete Communications Channel Terminations, page
11-8, as needed
Step 3In the Circuit Creation dialog box, provision the DCC tunnel:
• Name—Type the tunnel name.
• Type—Choose one:
–
DCC Tunnel - D1-D3—Allows you to choose either the Section DCC (D1-D3) or a Line DCC
(D4-D6, D7-D9, or D10-D12) as the source or destination endpoints.
–
DCC Tunnel - D4-D12—Provisions the full Line DCC as a tunnel.
NoteDCC Tunnel - D4-D12 type is not supported on ONS 15600. Use the DCC tunneling functionality if the
network has nodes other than ONS 15600, and you do not want the tunnel to go through ONS 15600.
Step 4In the Source area, complete the following:
• Node—Choose the source node.
• Slot—Choose the source slot.
• Port—Choose the source port.
• Channel—Shown if you chose DCC Tunnel-D1-D3 as the tunnel type. Choose one of the following:
–
DCC1 (D1-D3)—Section DCC
–
DCC2 (D4-D6)—Line DCC 1
–
DCC3 (D7-D9)—Line DCC 2
–
DCC4 (D10-D12)—Line DCC 3
DCC options do not appear if they are used by the ONS 15600 (DCC1) or other tunnels.
Cisco ONS 15600 Procedure Guide, R8.0
17-5
DLP- E106 Clean Fiber Connectors
Step 5In the Destination area, complete the following:
• Node—Choose the destination node.
• Slot—Choose the destination slot.
• Port—Choose the destination port.
• Channel—Shown if you chose DCC Tunnel-D1-D3 as the tunnel type. Choose one of the following:
–
–
–
–
DCC options do not appear if they are used by the ONS 15600 (DCC1) or other tunnels.
Step 6Click Finish.
Step 7Put the ports that are hosting the DCC tunnel in service. See the “DLP-E115 Change the Service State
NoteReplace all dust caps whenever the equipment will be unused for 30 minutes or more.
Step 1Remove the dust cap from the fiber connector.
Step 2To use the desktop hand tool:
a. Advance the 3M high-performance fiber-optic wipe in the desktop hand tool to access the unused
wipe area.
Desktop hand tool
Scrub tool
3M high-performance fiber-optic wipes
Compressed air/duster
17-6
NoteTo replace the fiber-optic wipe in the desktop hand tool, remove the frame cover. Put a new
wipe over the base of the desktop hand tool with the stitching of the wipe aligned lengthwise
with the tool. Place the frame cover on the tool and press firmly to reattach.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Step 3To use the scrub tool:
Step 4Inspect the connector for cleanliness. Repeat Steps 2 and 3 as necessary.
Step 5Replace the dust cap on the fiber connector until ready for use.
Step 6Return to your originating procedure (NTP).
DLP- E107 Clean the Fiber Adapters
b. Place the connector tip at the top of the slot at a slight angle. In a single stroke, move the connector
down the wipe without lifting the connector from the wipe. Before lifting the connector from the
wipe, straighten the connector.
c. Repeat the single stroke motion on each side of the alignment pins to clean the entire connector face.
d. Blow off any wipe lint left on the fiber connector using the compressed air.
a. Connect the grounding strap to the scrub tool and to suitable ground.
b. Install or replace the scrub wipe in the scrub tool with a new wipe. Avoid handling the wipe
excessively.
c. Scrub between the alignment pins of the fiber connector, and then wipe around the outside of each
Step 1Remove the dust plugs from the fiber adapter.
Step 2To remove stubborn particles from the fiber adapter:
a. Connect the grounding strap to the scrub tool and to suitable ground.
b. Install or replace the scrub wipe in the scrub tool with a new wipe. Avoid handling the wipe
excessively.
c. Insert the scrub tool tip into the fiber adapter.
Cisco ONS 15600 Procedure Guide, R8.0
17-7
DLP- E108 Verify that a 1+1 Working Port is Active
d. Remove and insert the scrub tool tip several times to clean the fiber adapter.
Step 3To remove loose particles from the fiber adapter:
a. Remove the dust cap from the rinse tool.
NoteIf the absorbent pad on the rinse tool needs replacement, slide the old pad and mesh retainer
off of the rinse tool tube. Slide the new absorbent pad and mesh retainer over the rinse tip
onto the rinse tool tube. Roll the absorbent pad and mesh retainer between your hands until
the opening on the absorbent pad is closed. Discard the old absorbent pad and mesh retainer.
b. Connect the grounding strap to the rinse tool and to suitable ground.
c. Connect the rinse tool to the HFE-based cleaning fluid bottle and pump head assembly.
d. Turn the aluminum nozzle on the pump one-half turn counterclockwise and squirt the cleaning fluid
into an empty container to soak the rinse tool.
e. Remove the dust cover from the fiber adapter.
f. Insert the rinse tool tip into the fiber adapter with the bent part of the handle pointing downwards.
Squirt twice.
g. Remove the rinse tool and replace the dust cover on the adapter. Replace the dust cap on the rinse
tool.
h. Turn the aluminum nozzle on the pump clockwise until it is tight and disconnect the HFE bottle from
the pump.
Chapter 17 DLPs E100 to E199
Step 4Inspect the fiber adapter to ensure it is clean. If it is not clean, repeat Steps 2 and 3.
Step 5Replace the dust plug in the fiber adapter until ready for use.
Step 6Return to your originating procedure (NTP).
DLP-E108 Verify that a 1+1 Working Port is Active
PurposeThis task verifies that a working slot in a 1+1 protection scheme is active
(and that the protect slot is in standby).
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteBoth
Security LevelMaintenance or higher
Step 1In node view, click the Maintenance > Protection tabs.
Step 2In the Selected Group area, verify that the working slot/port is shown as Working/Active. If so, this task
is complete.
Step 3If the working slot says Working/Standby, perform a Manual switch on the working port:
17-8
a. In the Selected Group area, choose the Protect/Active port.
b. In the Switch Commands field, choose Manual.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Step 4Verify that the working slot is carrying traffic (Working/Active).
NoteIf the slot is not active, look for conditions or alarms that might be preventing the card from
Step 5When the working port is carrying traffic, clear the Manual switch:
Step 6Verify that the working port does not revert to Standby, which might indicate a problem on the working
span.
Step 7Return to your originating procedure (NTP).
DLP- E109 Drill Holes to Anchor and Provide Access to the Bay Assembly
c. Click Yes in the confirmation dialog box.
carrying working traffic. Refer to the Cisco ONS 15600 Troubleshooting Guide for procedures
to clear alarms.
a. In the Switch Commands field, choose Clear.
b. Click Yes in the confirmation dialog box.
DLP-E109 Drill Holes to Anchor and Provide Access to the Bay Assembly
PurposeThis procedure describes how to use the floor template to locate and drill
the appropriate holes that are needed to anchor and provide additional
access to the bay assembly at your site.
Tools/EquipmentFloor template (53-2141-XX)
Marking pen
Concrete drill
Reciprocating saw
Prerequisite Procedures NTP-E1 Unpack and Inspect the ONS 15600 Bay Assembly, page 1-4
Required/As NeededRequired
Onsite/RemoteOnsite
Security LevelNone
NoteIf the bay will use wide cable routing modules (CRMs) for cable routing, you need to use 900-mm
(35.4-in) spacing between bays.
Step 1Determine the proper location of your bay:
a. For a 900-mm (35.4-inch) wide bay, position the floor template so that corner indicators “B” fall
where you want the corners of the bay to reside (Figure 17-1).
b. For a 600-mm (23.6-inch) wide bay, position the floor template so that corner indicators “A” fall
where you want the corners of the bay to reside (Figure 17-1).
NoteIf space allows, Cisco recommends you reserve an additional 1/4 inch (6.35 mm) of space
on each side of the bay assembly you are installing.
Cisco ONS 15600 Procedure Guide, R8.0
17-9
DLP- E109 Drill Holes to Anchor and Provide Access to the Bay Assembly
Use the corner indicators “C” to determine the closest recommended position of an adjacent 900-mm
(35.4-inch) bay assembly.
Step 3Use a marking pen to mark the floor with the corner indicators appropriate to your installation.
Step 4At the four locations marked “D,” drill floor bolt holes according to the bolt manufacturer’s
recommendation for bolt hole size.
Step 5If you will use under-floor power, use the drill and saw to cut out the rectangular floor areas marked “E.”
Step 6If you will route optical cables in a 900-mm (35.4-inch) bay from under the floor, use the drill and saw
to cut out the rectangular floor areas marked “F.”
Step 7If you will route optical cables in a 600-mm (23.6-inch) bay from under the floor, use the drill and saw
to cut out the rectangular floor areas marked “J.”
Step 8If you will route any timing, alarm, or LAN cables through the floor to the customer access panel (CAP),
use the drill to cut out the floor areas marked “G.”
Step 9(Optional.) If you want to create other access holes for under-floor access (for AC power, for example),
use the reciprocating saw to cut sufficient holes within any of the locations marked “H.”
Step 10Return to your originating procedure (NTP).
83488
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP-E110 Assign a Name to a Port
PurposeThis task assigns a name to a port on any ONS 15600 card.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
NTP-E21 Verify Card Installation, page 4-2
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1Double-click the card that has the port you want to provision.
Step 2Click the Provisioning tab.
Step 3Click the Port Name column for the port number you are assigning a name to and enter the desired port
name.
The port name can be up to 32 alphanumeric/special characters and is blank by default.
DLP- E110 Assign a Name to a Port
Step 4Click Apply.
Step 5Return to your originating procedure (NTP).
DLP-E111 Provision Path Protection Selectors During Circuit Creation
PurposeThis task provisions path protection selectors during circuit creation. Use
this task only if the circuit will be routed on a path protection.
Tools/EquipmentNone
Prerequisite Procedures You must have the Circuit Creation wizard open.
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
NoteProvisioning signal degrade–path (SD-P) or signal fail–path (SF-P) thresholds in the Circuit Attributes
page of the Circuit Creation wizard sets the values only for path protection-protected spans. The circuit
source and destination use the node default values of 10E-4 for SD-P and 10E-6 for SF-P for unprotected
circuits and for the source and drop of path protection circuits.
Step 1In the Circuit Attributes area of the Circuit Creation wizard, set the path protection path selectors:
• Provision working go and return on primary path—Check this box to route the working path on one
fiber pair and the protect path on a separate fiber pair. This feature only applies to bidirectional path
protection circuits.
• Revertive—Check this box if you want traffic to revert to the working path when the conditions that
diverted it to the protect path are repaired. If you do not choose Revertive, traffic remains on the
protect path after the switch.
Cisco ONS 15600 Procedure Guide, R8.0
17-11
Chapter 17 DLPs E100 to E199
DLP- E112 Provision a Half Circuit Source and Destination on a BLSR or 1+1
• Reversion time—If Revertive is checked, click the Reversion time field and choose a reversion time
from the drop-down list. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is the
amount of time that will elapse before the traffic reverts to the working path. Traffic can revert when
conditions causing the switch are cleared.
• SF threshold—For STS circuits, set the path protection path-level signal failure bit error rate (BER)
thresholds.
• SD threshold—For STS circuits, set the path protection path-level signal degrade BER thresholds.
• Switch on PDI-P—For STS circuits, check this box if you want traffic to switch when an STS
payload defect indication–path is received.
Step 2Return to your originating procedure (NTP).
DLP-E112 Provision a Half Circuit Source and Destination on a BLSR or 1+1
PurposeThis task provisions a half circuit source and destination for bidirectional
line switched rings (BLSRs) and 1+1 protection.
Tools/EquipmentNone
Prerequisite Procedures NTP-E82 Create a Half Circuit on a BLSR or 1+1 Node, page 6-18
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the Node drop-down list, choose the node that will contain the half circuit.
Step 2From the Slot drop-down list, choose the slot containing the card where the circuit will originate.
Step 3From the Port drop-down list, choose the port where the circuit will originate.
Step 4Click Next.
Step 5From the Node drop-down list, choose the node chosen in Step 1.
Step 6From the Slot drop-down list, choose the OC-N card to map the OC-N STS circuit to an synchronized
transport signal (STS).
Step 7Choose the destination STS from the additional drop-down lists that appear based on your choices.
Step 8Return to your originating procedure (NTP).
17-12
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E113 Provision a Half Circuit Source and Destination on a Path Protection
DLP-E113 Provision a Half Circuit Source and Destination on a Path Protection
PurposeThis task provisions a half circuit source and destination for a path
protection. This task is used to create path protection selectors on the node.
Depending on the specific network configuration, the path protection
selector can be created on the source side (two sources, one destination);
the destination side (one source, two destinations); or both (two sources,
two destinations). Selectors are required on both the source and destination
sides when two STS path protection paths (rings) are interconnected at a
single node.
Tools/EquipmentNone
Prerequisite Procedures NTP-E83 Create a Half Circuit on a Path Protection Node, page 6-20
The Source page of the Circuit Creation wizard must be open.
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the Node drop-down list, choose the node that will contain the half circuit.
Step 2From the Slot drop-down list, choose the slot containing the card where the circuit will originate.
Step 3From the Port drop-down list, choose the port where the circuit will originate.
Step 4If applicable, choose the source STS.
Step 5If you want to create a path protection with two sources, click Use Secondary Source and repeat Steps
1 through 4. If not, skip this step and continue with Step 6.
Step 6Click Next.
Step 7From the Node drop-down list, choose the node chosen in Step 1.
Step 8From the Slot drop-down list, choose the destination slot.
Step 9From the Port drop-down list, choose the destination port.
Step 10If applicable, choose the destination STS.
Step 11If you want to create a path protection with two destinations, click Use Secondary Destination and
repeat Steps 7 through 10.
Step 12Return to your originating procedure (NTP).
Cisco ONS 15600 Procedure Guide, R8.0
17-13
DLP- E114 Provision Section DCC Terminations
DLP-E114 Provision Section DCC Terminations
PurposeThis task creates SONET Section DCC terminations required for alarms,
administration data, signal control information, and messages.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, click the Provisioning > Comm Channels > SDCC tabs.
Step 2In the SDCC Terminations area, click Create.
Step 3In the Create SDCC Terminations dialog box, click the ports where you want to create the DCC
termination. To select more than one port, press the Shift key or the Ctrl key.
Chapter 17 DLPs E100 to E199
NoteSDCC refers to the Section DCC, which is used for ONS 15600 DCC terminations. You can
provision the SONET Line DCCs and SDCCs (when not used as a DCC termination by the
ONS 15600) as DCC tunnels. See the “DLP-E105 Create a DCC Tunnel” task on page 17-5. You
can provision SDCC and Line DCC on the same port but it is not recommend. SDCC and Line
DCC are only needed on the same port during a software upgrade if the software version does
not support SDCC. Provision Line DCC termination on the port that already has SDCC see
“DLP-E189 Provision Line DCC Terminations” task on page 17-70. Delete SDCC provisioned
on that port, see “DLP-E198 Delete a Section DCC Termination” task on page 17-76. Enable
OSPF on the Line DCC termination if not enabled see “DLP-E197 Change a Line DCC
Termination” task on page 17-75.
Step 4In the Port Admin State area, click Set to IS to put the port in service.
Step 5Verify that the Disable OSPF on SDCC Link is unchecked.
Step 6If the SDCC termination is to include a non-ONS node, check the Far End is Foreign check box. This
automatically sets the far-end node IP address to 0.0.0.0, which means that any address can be specified
by the far end. To change the default to a specific the IP address, see the “DLP-E196 Change a Section
DCC Termination” task on page 17-75.
Step 7In the Layer 3 box, perform one of the following:
• Check the IP box only—if the SDCC is between the ONS 15600 and another ONS node and only
ONS nodes reside on the network. The SDCC will use PPP (point-to-point protocol).
• Check the IP and OSI boxes—if the SDCC is between the ONS 15600 and another ONS node and
third party NEs that use the Open System Interconnection (OSI) protocol stack are on the same
network. The SDCC will use PPP.
17-14
• Check OSI box only—if the SDCC is between an ONS node and a third party NE that uses the OSI
protocol stack. The SDCC will use the LAP-D protocol.
NoteIf OSI is checked and IP is not checked (LAP-D), no network connections will appear in
network view.
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Chapter 17 DLPs E100 to E199
Step 8If you checked OSI, complete the following steps. If you checked IP only, continue with Step 9.
a. Click Next.
b. Provision the following fields:
–
Router—Choose the OSI router.
–
ESH—Sets the End System Hello (ESH) propagation frequency. End system NEs transmit
ESHs to inform other ESs and ISs about the NSAPs it serves. The default is 10 seconds. The
range is 10 to 1000 seconds.
–
ISH—Sets the Intermediate System Hello (ISH) PDU propagation frequency. Intermediate
system NEs send ISHs to other ESs and ISs to inform them about the IS NETs it serves. The
default is 10 seconds. The range is 10 to 1000 seconds.
–
IIH—Sets the Intermediate System to Intermediate System Hello (IIH) PDU propagation
frequency. The IS-IS Hello PDUs establish and maintain adjacencies between ISs. The default
is 3 seconds. The range is 1 to 600 seconds.
–
IS-IS Cost—Sets the cost for sending packets on the LAN subnet. The IS-IS protocol uses the
cost to calculate the shortest routing path. The default metric cost for LAN subnets is 20. It
normally should not be changed.
DLP- E114 Provision Section DCC Terminations
–
Default button—If clicked, sets the default values for the Router, ESH, ISH, IIH, and IS-IS Cost
fields.
c. If the OSI and IP boxes are checked, continue with Step 9. If only the OSI is checked, click Next
and provision the following fields:
–
Mode
AITS—(Acknowledged Information Transfer Service) (Default) Does not exchange data until
a logical connection between two LAP-D users is established. This service provides reliable
data transfer, flow control, and error control mechanisms.
UITS—(Unacknowledged Information Transfer Service) Transfers frames containing user data
with no acknowledgement. The service does not guarantee that the data presented by one user
will be delivered to another user, nor does it inform the user if the delivery attempt fails. It does
not provide any flow control or error control mechanisms.
–
Role—Set to the opposite of the mode of the NE at the other end of the SDCC.
–
MTU (Maximum transmission unit)—Sets the maximum number of octets in a LAP-D
information frame. The range is 512 to 1500 octets. The default is 512. You normally should not
change it.
–
T200— Sets the time between Set Asynchronous Balanced Mode (SABME) frame
retransmissions. The default is 0.2 seconds. The range is 0.2 to 20 seconds.
–
T203—Provisions the maximum time between frame exchanges, that is, the trigger for
transmission of the LAP-D “keep-alive” Receive Ready (RR) frames. The default is 10 seconds.
The range is 4 to 120 seconds.
Step 9Click Finish.
Step 10Return to your originating procedure (NTP).
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DLP- E115 Change the Service State for a Port
DLP-E115 Change the Service State for a Port
PurposeThis task puts a port in service or removes a port from service.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, double-click the card with the port(s) you want to put in or out of service. The card view
appears.
Step 2Click the Provisioning > Line tabs.
Step 3In the Admin State column for the target port, choose one of the following from the drop-down list:
• IS—Puts the port in the In-Service and Normal (IS-NR) service state.
• OOS, DSBLD—Puts the port in the Out-of-Service and Management, Disabled (OOS-MA,DSBLD)
service state. In this service state, traffic is not passed on the port until the service state is changed
to IS-NR; Out-of-Service and Management, Maintenance (OOS-MA,MT); or Out-of-Service and
Autonomous, Automatic In-Service (OOS-AU,AINS).
Chapter 17 DLPs E100 to E199
• OOS, MT—Puts the port in the OOS-MA,MT service state. This service state does not interrupt
traffic flow and loopbacks are allowed, but alarm reporting is suppressed. Raised fault conditions,
whether or not their alarms are reported, can be retrieved on the CTC Conditions tab or by using the
TL1 RTRV-COND command. Use the OOS-MA,MT service state for testing or to suppress alarms
temporarily. Change to the IS-NR or OOS-AU,AINS service states when testing is complete.
• IS, AINS—Puts the port in the OOS-AU,AINS service state. In this service state, alarm reporting is
suppressed, but traffic is carried and loopbacks are allowed. After the soak period passes, the port
changes to IS-NR. Raised fault conditions, whether their alarms are reported or not, can be retrieved
on the CTC Conditions tab or by using the TL1 RTRV-COND command.
NoteCTC will not allow you to change a port service state from IS-NR to OOS-MA,DSBLD. You
must first change a port to the OOS-MA,MT service state before putting it in the
OOS-MA,DSBLD service state.
For more information about service states, refer to the “Administrative and Service States” appendix of
the Cisco ONS 15600 Reference Manual.
Step 4If the port is in loopback (OOS-MA,LPBK & MT) and you set the Admin State to IS, a confirmation
window appears indicating that the loopback will be released and that the action could be service
affecting. To continue, click Ye s.
Step 5If you set the Admin State to IS,AINS, set the soak period time in the AINS Soak field. This is the
amount of time that the port will stay in the OOS-AU,AINS service state after a signal is continuously
received. When the soak period elapses, the port changes to the IS-NR service state.
Step 6Click Apply.
Step 7As needed, repeat this task for each port.
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Step 8Return to your originating procedure (NTP).
DLP-E116 Remap the K3 Byte
PurposeThis task provisions the K3 byte. Do not remap the K3 byte unless
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite
Security LevelProvisioning or higher
CautionIf you remap the K3 byte, remap to the same extended byte (Z2, E2, or F1) on either side of the span.
DLP- E116 Remap the K3 Byte
specifically required to run an ONS 15600 BLSR through third-party
equipment. This task is unnecessary for most users.
Step 1In node view, double-click the card that connects to the third-party equipment.
Step 2Click the Provisioning > Line tabs.
Step 3Click BLSR Ext Byte and choose the alternate byte: Z2, E2, or F1.
Step 4Click Apply.
Step 5Repeat Steps 1 through 4 at the node and card on the other end of the BLSR span.
NoteThe extension byte set in Step 3 should match at both ends of the span.
Step 6Return to your originating procedure (NTP).
DLP-E119 Set Auto-Refresh Interval for Displayed PM Counts
PurposeThis task changes the window auto-refresh intervals for updating the PM
counts.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33.
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelRetrieve or higher
Step 1In node view, double-click an OC-N card. The card view appears.
Step 2Click the Performance tab.
Cisco ONS 15600 Procedure Guide, R8.0
17-17
DLP- E120 Remove the Narrow CRMs
Step 3From the Auto-refresh drop-down list choose one of the following options:
• None: This option disables the auto-refresh feature.
• 15 Seconds: This option sets the window auto-refresh to 15-second time intervals.
• 30 Seconds: This option sets the window auto-refresh to 30-second time intervals.
• 1 Minute: This option sets the window auto-refresh to one-minute time intervals.
• 3 Minutes: This option sets the window auto-refresh to three-minute time intervals.
• 5 Minutes: This option sets the window auto-refresh to five-minute time intervals.
Step 4Click Refresh. The PM counts for the new time interval appear.
Depending on the selected auto-refresh interval, the PM counts shown automatically update when each
refresh interval is complete. If the auto-refresh interval is set to None, the PM counts are not updated
unless you click the Refresh button.
Step 5Return to your originating procedure (NTP).
Chapter 17 DLPs E100 to E199
DLP-E120 Remove the Narrow CRMs
PurposeThis task removes existing narrow CRMs on the ONS 15600 bay so that
you can install the wide CRMs.
Tools/EquipmentPhillips screwdriver, 6 inches long
Retaining screws
Prerequisite Procedures None
Required/As NeededAs needed
Onsite/RemoteOnsite
Security LevelNone
Step 1Use a Phillips screwdriver to loosen the three screws (approximately five revolutions each) on the
existing cable routers (Figure 17-2).
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Figure 17-2Narrow CRMs
DLP- E120 Remove the Narrow CRMs
Left
narrow
CRM
Left
cable
radius
Step 2
Lift the cable router slightly and pull it away from the bay.
Step 3Repeat this procedure for the router on the other side.
Step 4Unscrew and remove the cable radius pieces at the lower right and left sides of the shelf.
Step 5Return to your originating procedure (NTP).
Right
narrow
CRM
Right
cable
radius
96608
Cisco ONS 15600 Procedure Guide, R8.0
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Chapter 17 DLPs E100 to E199
DLP- E121 Replace the Existing 600-mm Kick Plates with 900-mm Kick Plates
DLP-E121 Replace the Existing 600-mm Kick Plates with 900-mm Kick Plates
PurposeThis task removes the existing 600-mm (23.6-inch) kick plates so you can
install the 900-mm (35.4-inch) kick plates. You should install 900-mm
(35.4-inch) kick plates if you plan to install the wide CRMs.
Tools/Equipment900-mm kick plate kit (53-2178-XX)
Screwdriver
Retaining screws
Prerequisite Procedures None
Required/As NeededAs needed
Onsite/RemoteOnsite
Security LevelNone
Step 1Using the screwdriver, remove the five screws located on the 600-mm (23.6-inch) kick plate on the front
of the bay.
Step 2Repeat Step 1 for the kick plate at the rear of the bay.
Step 3Place a 900-mm (35.4-inch) kick plate (700-16756-XX) at the front of the bay and use a screwdriver to
install the five screws.
Step 4On the right side of the bay, install the side kick plate (700-16758-XX) using the two appropriate screws.
NoteMake sure the side kick plate’s larger flange is on the floor.
Step 5Repeat Step 4 for the left and rear kick plates.
Step 6Return to your originating procedure (NTP).
DLP-E122 Manual Switch the Node Timing Reference
PurposeThis task commands the network element (NE) to switch to the timing
reference you have selected if the synchronization status message (SSM)
quality of the requested reference is not less than the current reference.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelMaintenance or higher
17-20
Step 1In node view, click the Maintenance > Timing > Source tabs. The Timing source window appears.
Step 2In the Reference drop-down list for the desired Clock, choose the desired reference.
Step 3In the Operation drop-down list, choose Manual.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E123 Clear a Manual Switch on a Node Timing Reference
This operation commands the node to switch to the reference you have selected if the SSM quality of the
reference is not lower than the current timing reference.
Step 4Click the Apply button.
Step 5Click Ye s in the confirmation dialog box. If the selected timing reference is an acceptable valid
reference, the node switches to the selected timing reference.
Step 6If the selected timing reference is invalid, a warning dialog box appears. Click OK; the timing reference
does not revert.
Step 7Return to your originating procedure (NTP).
DLP-E123 Clear a Manual Switch on a Node Timing Reference
PurposeThis task clears a Manual switch on a node timing reference and reverts
the timing reference to its provisioned reference.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelMaintenance or higher
Step 1In node view, click the Maintenance > Timing > Source tabs. The Timing source window appears.
Step 2Find the Clock reference that is currently set to Manual in the Operation menu.
Step 3In the Operation drop-down list, choose Clear.
Step 4Click the Apply button.
Step 5Click Yes in the confirmation dialog box. If the normal timing reference is an acceptable valid reference,
the node switches back to the normal timing reference as defined by the system configuration.
Step 6If the normal timing reference is invalid or has failed, a warning dialog box appears. Click OK; the
timing reference does not revert.
Step 7Return to your originating procedure (NTP).
Cisco ONS 15600 Procedure Guide, R8.0
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DLP- E124 Set the Optical Power Received Nominal Value
DLP-E124 Set the Optical Power Received Nominal Value
PurposeThis task sets the optical power received (OPR) threshold for each optical
card. The ONS 15600 node uses the value set as a performance monitoring
parameter to determine if the power level has degraded.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededRequired
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, double-click the OC-N card that you want to provision. The card view appears.
Step 2Click the Provisioning > SONET Thresholds tabs.
Step 3From the Types list, choose Physical and click the Refresh button.
Step 4For Port 1, click the Set button in the Set OPR column. At the confirmation dialog box, click OK.
Step 5Repeat Step 4 for each port on the card.
Chapter 17 DLPs E100 to E199
Step 6Repeat this task for each optical card.
Step 7Return to your originating procedure (NTP).
DLP-E125 Provision the IIOP Listener Port on the ONS 15600
PurposeThis task provisions the IIOP listener port on the ONS 15600, which
enables you to access ONS 15600s that reside behind a firewall.
Tools/EquipmentIIOP listener port number provided by your LAN or firewall administrator
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
NoteIf the Enable Proxy Server on port 1080 check box is checked, CTC will use Port 1080 and ignore the
configured IIOP port setting. If Enable Proxy Server is subsequently unchecked, the configured IIOP
listener port is used.
Step 1Click the Provisioning > Security > Access subtabs.
Step 2In the TSC CORBA (IIOP) Listener Port area, choose a listener port option:
17-22
• Default - TSC Fixed—Uses Port 57790 to connect to ONS 15600s on the same side of the firewall
or if no firewall is used (default). This option can be used for access through a firewall if Port 57790
is open.
• Standard Constant—Uses Port 683, the CORBA default port number.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E126 Provision the IIOP Listener Port on the CTC Computer
• Other Constant—If Port 683 is not used, type the IIOP port specified by your firewall administrator.
Step 2In the Circuits tab, click the path protection circuit that you want to edit. To change the settings for
multiple circuits, press the Shift key (to choose adjoining circuits) or the Ctrl key (to choose
nonadjoining circuits) and click each circuit you want to change.
Step 3From the Tools menu, choose Circuits > Set Path Selector Attributes.
Chapter 17 DLPs E100 to E199
NoteAlternatively, for single circuits, you can click the Edit button, then click the path protection
Selectors tab in the Edit Circuits window.
Step 4In the Path Selectors Attributes dialog box, edit the following path protection selectors, as needed:
• Revertive—If checked, traffic reverts to the working path when conditions that diverted it to the
protect path are repaired. If not checked, traffic does not revert.
• Reversion Time (Min)—If Revertive is checked, sets the amount of time that will elapse before
traffic reverts to the working path. The range is 0.5 to 12 minutes in 0.5 minute increments.
Step 5In the STS Circuits Only area, set the following thresholds:
• SF Ber Level—(STS circuits only.) Sets the path protection signal failure BER threshold.
• SD Ber Level—(STS circuits only.) Sets the path protection signal degrade BER threshold.
• PDI-P—(STS circuits only.) When checked, traffic switches if an STS payload defect indication is
received.
Step 6Click OK and verify that the changed values are correct.
Step 7Return to your originating procedure (NTP).
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E128 Change the Node Name, Date, Time, and Contact Information
DLP-E128 Change the Node Name, Date, Time, and Contact Information
PurposeThis task changes basic node information such as node name, date, time,
and contact information.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
NoteChanging the date, time, or time zone might invalidate node performance monitoring counters.
Step 1In node view, click the Provisioning > General tabs.
Step 2Change any of the following:
• General: Node Name
• General: Contact
• Location: Latitude
• Location: Longitude
• Location: Description
NoteTo see changes to longitude or latitude on the network map, you must go to network view
and right-click the specified node, then click Reset Node Position.
• Time: Use SNTP Server
• Time: Date (M/D/Y)
• Time: Time (H:M:S)
• Time: Time Zone
• Time: Use Daylight Saving Time
See the “NTP-E22 Set Up Date, Time, and Contact Information” procedure on page 4-4 for detailed field
descriptions.
Step 3Click Apply. Confirm that the changes appear; if not, repeat the task.
Step 4Return to your originating procedure (NTP).
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DLP- E129 Enable Dialog Box Do-Not-Display Option
DLP-E129 Enable Dialog Box Do-Not-Display Option
PurposeThis task enables or disables the “Do not show this dialog again” dialog box
preference for subsequent sessions or disables the do not display option.
Tools/EquipmentNone
Prerequisite procedures DLP-E26 Log into CTC, page 16-33
Required/As neededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
NoteIf any user who has rights to perform an operation (for example, creating a circuit) selects the “Do not
show this dialog again” check box on a dialog box, the dialog box is not displayed for any other users
who perform that operation on the network unless the command is overridden using the following task.
Step 1From the Edit menu, choose Preferences.
Step 2In the Preferences dialog box, click the General tab.
The Preferences Management area field lists all dialog boxes where “Do not show this dialog again” was
checked.
Chapter 17 DLPs E100 to E199
Step 3Choose one of the following:
• Don’t Show Any—Hides all do-not-display check boxes.
• Show All—Overrides do-not-display check box selections and displays all dialog boxes.
Step 4Click OK.
Step 5Return to your originating procedure (NTP).
DLP-E130 Change Security Policy on a Single Node
PurposeThis task changes the security policy for a single node, including idle user
timeouts, user lockouts, password changes, and concurrent login policies.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Step 2Click the user whose settings you want to modify, then click Change.
Step 3In the Change User dialog box, you can:
• Change a user’s password.
• Modify the user’s security level.
• Lock out the user.
See the “NTP-E26 Create Users and Assign Security” procedure on page 4-3 for field descriptions.
17-28
Step 4Click Apply.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E133 Change User and Security Settings for Multiple Nodes
NoteUser settings that you changed during this task will not appear until that user logs off and logs
back in again.
Step 5Return to your originating procedure (NTP).
DLP-E133 Change User and Security Settings for Multiple Nodes
PurposeThis task changes an existing user’s settings for multiple nodes.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelSuperuser
NoteYou must add the same user name and password to each node the user will access.
Step 1From the View menu, choose Go To Network View. Verify that all the nodes where you want to add
users are accessible in network view.
Step 2Click the Provisioning >Security > Users tabs. Click the user’s name whose settings you want to
change.
Step 3Click Change. The Change User window appears.
Step 4In the Change User dialog box, you can:
• Change a user’s password.
• Modify the user’s security level.
• Lock out the user.
See the “DLP-E36 Create a New User on Multiple Nodes” task on page 16-48 for field descriptions.
Step 5In the Select applicable nodes list dialog box, uncheck any nodes where you do not want to change the
user’s settings (all network nodes are selected by default).
Step 6Click OK. The User Change Results confirmation dialog box appears.
Step 7Click OK. Confirm that the changes appear; if not, repeat the task.
Step 8Return to your originating procedure (NTP).
Cisco ONS 15600 Procedure Guide, R8.0
17-29
DLP- E135 Log Out a User on a Single Node
DLP-E135 Log Out a User on a Single Node
PurposeThis task logs out a user from a single node.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelSuperuser
Step 1In node view, click the Provisioning > Security > Active Logins tabs.
Step 2Choose the user you want to log out.
Step 3Click Logout.
Step 4In the Logout User dialog box, check Lockout before Logout if you want to lock the user out before
logout. This prevents the user from logging in after logout based on parameters set under User Lockouts
in the Policy tab. Either a manual unlock by a Superuser is required, or the user is locked out for the
amount of time specified in the Lockout Duration field. See the “DLP-E130 Change Security Policy on
a Single Node” task on page 17-26 for more information.
Step 5Click OK. A confirmation dialog box appears.
Chapter 17 DLPs E100 to E199
Step 6Click OK. Confirm that the changes appear; if not, repeat the task.
Step 7Return to your originating procedure (NTP).
DLP-E136 Log Out a User on Multiple Nodes
PurposeThis task logs out a user from multiple nodes.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelSuperuser
Step 1From the View menu, chose Go To Network View.
Step 2Click the Provisioning > Security > Active Logins tabs.
Step 3Choose the user you want to log out.
Step 4Click Logout.
Step 5In the Logout User dialog box, uncheck the nodes where you do not want to log out the user.
Step 6Check Lockout before Logout if you want to lock the user out before logout. This prevents the user
from logging in after logout based on parameters set under User Lockouts in the Policy tab. Either a
manual unlock by a Superuser is required, or the user is locked out for the amount of time specified in
the Lockout Duration field. See the “DLP-E130 Change Security Policy on a Single Node” task on
page 17-26 for more information.
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E137 Check the Network for Alarms and Conditions
Step 7Click OK. A confirmation dialog box appears.
Step 8Click OK.
Step 9Return to your originating procedure (NTP).
DLP-E137 Check the Network for Alarms and Conditions
PurposeThis task verifies that no alarms or conditions exist on the network.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteRemote
Security LevelRetrieve or higher
Step 1From the View menu, choose Go To Network View. Verify that all affected spans on the network map
are green.
Step 2Verify that the affected spans do not have active switches on the network map. Span ring switches are
graphically displayed on the span with the letters L for lockout ring, F for Force ring, M for manual ring,
and E for Exercise ring.
Another way you can verify that no active switches exist is to click the Conditions tab, and click
Retrieve. Make sure the Filter button is not selected.
Step 3Click the Alarms tab.
a. Verify that the alarm filter is not on. See the “DLP-E157 Disable Alarm Filtering” task on
page 17-47 for instructions.
b. Verify that no unexplained alarms appear on the network. If unexplained alarms appear, resolve
them before continuing. Refer to the Cisco ONS 15600 Troubleshooting Guide for procedures.
Step 4Return to your originating procedure (NTP).
DLP-E140 Disable Proxy Service Using Internet Explorer (Windows)
PurposeThis task disables proxy service for PCs running Internet Explorer.
Tools/EquipmentNone
Prerequisite Procedures None
Required/As NeededRequired if your computer is connected to a network computer proxy
server and your browser is Internet Explorer.
Onsite/RemoteOnsite or remote
Security LevelNone
Step 1From the Start menu, select Settings > Control Panel.
Cisco ONS 15600 Procedure Guide, R8.0
17-31
DLP- E141 Disable Proxy Service Using Netscape (Windows and UNIX)
NoteIf your computer is running Windows XP, you can select Control Panel directly from the Start
menu. Make sure that you are in Classic View before continuing with this procedure.
Step 2In the Control Panel window, choose Internet Options.
Step 3From the Internet Properties dialog box, click Connections > LAN Settings.
Step 4In the LAN Settings dialog box, complete one of the following tasks:
• Uncheck Use a proxy server to disable the service.
• Leave Use a proxy server selected and click Advanced. In the Proxy Setting dialog box under
Exceptions, enter the IP addresses of ONS 15600 nodes that you will access. Separate each address
with a semicolon. You can insert an asterisk for the host number to include all the ONS nodes on
your network. Click OK to close each open dialog box.
Step 5Return to your originating procedure (NTP).
Chapter 17 DLPs E100 to E199
DLP-E141 Disable Proxy Service Using Netscape (Windows and UNIX)
PurposeThis task disables proxy service for PCs and UNIX workstations running
Netscape.
Tools/EquipmentNone
Prerequisite Procedures None
Required/As NeededRequired if your computer is connected to a network computer proxy server
and your browser is Netscape.
Onsite/RemoteOnsite or remote
Security LevelNone
Step 1Open Netscape.
Step 2From the Edit menu, choose Preferences.
Step 3In the Preferences dialog box under Category, choose Advanced > Proxies.
Step 4In the right side of the Preferences dialog box under Proxies, perform one of the following options:
• Choose Direct connection to the Internet to bypass the proxy server.
• Choose Manual proxy configuration to add exceptions to the proxy server, then click View. In the
Manual Proxy Configuration dialog box under Exceptions, enter the IP addresses of the ONS 15600
nodes that you will access. Separate each address with a comma. Click OK to close each open dialog
box.
Step 5Return to your originating procedure (NTP).
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Chapter 17 DLPs E100 to E199
DLP-E142 Install the Narrow CRMs
PurposeThis task installs narrow CRMs on the ONS 15600 bay.
NoteIf you are installing CRMs on more than one shelf, it is easiest to install the lowest CRMs first.
NoteIf your site uses under-floor cabling, mount the CRMs on the sides of the bay directly next to the shelf
below the node for which you want to route cables. (For instance, if you are routing cables that originate
in the top shelf, mount the CRMs that will route those cables on the sides of the bay at the middle shelf
level.)
Step 1To install the lower latch bracket for the right-side CRM, line up the holes with the holes on the shelf
where you removed the plastic cable radius.
Step 2Screw the two screws through the brackets into the shelf.
Step 3Repeat for the right-side CRM’s top latch bracket.
Step 4Repeat Steps 1 through 3 for the left-side latch brackets.
Step 5On the front right edge of the bay, locate the three screw holes that will be used to secure the right-side
CRM to the bay. Insert a #8 screw in the top hole and turn five revolutions. Do not tighten the screw
completely, but make sure it is started enough so that it is secure in the bay (Figure 17-3).
NoteOnly the left-side CRM front door has the cutout and label for the ESD jack.
Step 6Repeat for the two remaining screws on that side of the bay.
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Figure 17-3CRM Screw Holes (Front)
DLP- E143 Install the Wide CRMs
CRM screw holes
(front)
96609
Step 7Align the front of the CRM keyholes with the screws and carefully slide the CRM down so it rests on
the screws. Tighten the screws, starting with the bottom screw and proceeding up to the middle and top
screws.
Step 8Locate the two screw holes on the side of the shelf toward the rear of the bay and make sure they are
aligned with the holes on the CRM. Install and tighten the bottom screw and then the top screw
(Figure 17-4).
Figure 17-4CRM Screw Holes (Rear)
CRM screw holes
(back)
96609
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Chapter 17 DLPs E100 to E199
DLP- E144 Use the Reinitialization Tool to Clear the Database and Upload Software (Windows)
Step 9Repeat Steps 5 through 8 for the left-side CRM.
Step 10Return to your originating procedure (NTP).
DLP-E144 Use the Reinitialization Tool to Clear the Database and Upload
Software (Windows)
PurposeThis task reinitializes the ONS 15600 using the CTC reinitialization (reinit)
tool on a Windows computer. Reinitialization uploads a new software
package to the TSC cards, clears the node database, and restores the factory
default parameters.
Tools/EquipmentONS 15600 SONET System Software CD, Version8.0.x
JRE 5.0 must be installed on the computer to log into the node at the
completion of the reinitialization. The reinitialization tool can run on
JRE 1.3.1_02, JRE 1.4.2, or JRE 5.0.
Prerequisite procedures DLP-E26 Log into CTC, page 16-33
Required/As neededAs needed
Onsite/RemoteOnsite or remote
Security LevelSuperuser
NoteRestoring a node to the factory configuration deletes all cross-connects on the node.
Step 1Insert the ONS 15600 SONET System Software CD, Version 8.0.x, into the computer CD-ROM drive.
If the CTC Installation Wizard appears, click Cancel.
Step 2From the Windows Start menu, choose Run. In the Run dialog box, click Browse and navigate to the
CISCO15600 folder on the software CD.
Step 3In the Browse dialog box Files of Type field, choose All Files.
Step 4Choose the RE-INIT.jar file and click Open. The NE Reinitialization window appears.
Step 5Complete the following fields:
• GNE IP—If the node you are reinitializing is accessed through another node configured as a gateway
network element (GNE), enter the GNE IP address. If you have a direct connection to the node, leave
this field blank.
• Node IP—Enter the node name or IP address of the node that you are reinitializing.
• User ID—Enter the user ID needed to access the node.
• Password—Enter the password for the user ID.
• Upload Package—Check this box to send the software package file to the node. If unchecked, the
software stored on the node is not modified.
• Force Upload—Check this box to send the software package file to the node even if the node is
running the same software version. If unchecked, reinitialization will not send the software package
if the node is already running the same version.
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Chapter 17 DLPs E100 to E199
Step 6Click Go.
CautionBefore continuing with the next step, verify that the database to upload is correct. You cannot reverse
the upload process after you click Yes.
Step 7Review the information on the Confirm NE Re-Initialization dialog box, then click Ye s to start the
reinitialization.
The reinitialization begins. After the software is downloaded and activated, and the database is uploaded
to the TSC cards, “Complete” appears in the status bar and the TSC cards will reboot. Wait a few minutes
for the reboot to complete.
DLP- E145 Connect the PDU Ground Cables to the PDU
• Activate/Revert—Check this box to activate the uploaded software (if the software is a later than the
installed version) or revert to the uploaded software (if the software is earlier than the installed
version) as soon as the software file is uploaded. If unchecked, the software is not activated or
reverted after the upload, allowing you to initiate the functions later from the node view
Maintenance > Software tabs.
• Re-init Database—Check this box to send a new database to the node. (This is equivalent to the CTC
database restore operation.) If unchecked, the node database is not modified.
• Confirm—Check this box if you want a warning message displayed before any operation is
performed. If unchecked, reinitialization does not display a warning message.
• Search Path—Enter the path to the CISCO 15600 folder on the CD drive.
Step 8After the reboot is complete, log into the node using the “DLP-E26 Log into CTC” task on page 16-33.
Step 9Complete the “NTP-E22 Set Up Date, Time, and Contact Information” procedure on page 4-4.
Step 10Return to your originating procedure (NTP).
DLP-E145 Connect the PDU Ground Cables to the PDU
PurposeThis task connects the preinstalled power distribution unit (PDU) ground
cables to the PDU.
Tools/EquipmentScrewdriver
7/16-inch socket
Torque wrench calibrated to inch-pounds
9/64-inch Allen wrench
Prerequisite Procedures None
Required/As NeededRequired
Onsite/RemoteOnsite
Security LevelNone
Step 1Locate the PDU ground cables (Figure 16-3 on page 16-8). Remove the PDU safety cover on the right
side and install the free end of the green terminal closest to the rear of the rack. This terminal is labeled
“Frame Ground” in Figure 17-5.
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DLP- E145 Connect the PDU Ground Cables to the PDU
NoteA shunt is preinstalled between logic and frame ground to bond the two grounds. If you are
providing a separate logic ground, remove this shunt on both sides before installing the PDU
frame ground.
Figure 17-5Power Terminal Block (Right Side Shown)
Chapter 17 DLPs E100 to E199
Step 2
Bottom
Shelf
Supply
power
lugs
Return
power
lugs
Tighten the nuts to 36 in-lb.
Supply
power
lugs
Center
Shelf
Return
power
lugs
To p
Shelf
Supply
power
lugs
Return
power
lugs
Step 3Repeat Steps 1 and 2 for the left side of the PDU.
Step 4Replace the PDU safety covers.
Step 5Return to your originating procedure (NTP).
Logic
Ground
Frame
Ground
78396
Bay rearBay front
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Chapter 17 DLPs E100 to E199
DLP-E146 Install Isolated Logic Ground
PurposeThis optional task isolates logic ground from frame ground if required by
site specifications. The ONS 15600 ships with the frame ground strapped
to the logic ground with metal shunts at the PDU input terminals.
Step 1Remove the PDU safety cover on the right side.
Step 2Remove the metal shunt connecting the frame ground to the logic ground terminals. Terminal
designations are marked on the top of the PDU.
Step 3Replace the green ground wire on the frame ground terminals and secure the wire with two Kepnuts
torqued to 36 in-lb.
DLP- E146 Install Isolated Logic Ground
Step 4Repeat Steps 1 through 3 for the left side of the bay.
Step 5Build a 36-inch-long logic ground strap with two-hole lugs on each side. Use AWG #2 cable with green
insulation and crimp lugs on the terminals at each end.
NoteLugs must be no wider than 0.60 inches (15.24 mm) to fit on the PDU terminals.
Step 6Put one end of the strap on the left-side PDU logic ground terminals and secure the strap with two
Kepnuts torqued to 36 in-lb.
Step 7Put the other end of the ground strap on the right-side PDU logic ground terminals.
Step 8Put the two-hole lug from the office logic ground cable on the right-side PDU logic ground terminals
and secure it with two Kepnuts torqued to 36 in-lb.
Step 9Secure the other end of the office logic ground cable to the office logic ground bar.
Step 10Return to your originating procedure (NTP).
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DLP- E147 Check BLSR or Path Protection Alarms and Conditions
DLP-E147 Check BLSR or Path Protection Alarms and Conditions
PurposeThis task checks a BLSR or a path protection for alarms and conditions
before performing any major administrative change to the ring such as
adding and removing nodes.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite
Security LevelRetrieve or higher
Step 1From the View menu, choose Go to Network View. Verify that all BLSR or path protection spans on the
network map are green.
Step 2Click the Alarms tab. Verify that no critical or major alarms are present, nor any facility alarms or
conditions, such as loss of signal (LOS), loss of frame alignment (LOF), alarm indication signal–line
(AIS-L), signal fail (SF), and signal degrade (SD). In a BLSR, these facility conditions might be reported
as minor alarms. Make sure the Filter button in the lower right corner of the window is off (not indented).
Chapter 17 DLPs E100 to E199
Step 3Click the Conditions tab and click Retrieve Conditions. Verify that no ring switches are active. Make
sure the Filter button in the lower right corner of the window is off (not indented).
Step 4Return to the originating procedure (NTP).
DLP-E150 Clear a BLSR Force Ring Switch
PurposeThis task removes a Force switch from a BLSR port.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite
Security LevelProvisioning or higher
Step 1From the View menu, choose Go to Network View.
Step 2Click the Provisioning > BLSR tabs.
Step 3Select the BLSR and click Edit.
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NoteIf node icons overlap, drag and drop the icons to a new location or return to network view and
change the positions of the network node icons. BLSR node icons are based on the network view
node icon positions.
Step 4To clear a Force switch on the west line:
a. Right-click the BLSR west port where you want to clear the protection switch and choose
Set West Protection Operation. Ports with a Force switch applied are marked with an F.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
b. In the Set West Protection Operation dialog box, choose CLEAR from the drop-down list. Click
OK.
c. In the Confirm BLSR Operation dialog box, click Ye s .
Step 5To clear a Force switch on the east line:
a. Right-click the BLSR east port where you want to clear the protection switch and choose
Set East Protection Operation. Ports with a Force switch applied are marked with an F.
b. In the Set East Protection Operation dialog box, choose CLEAR from the drop-down list. Click OK.
c. In the Confirm BLSR Operation dialog box, click Ye s .
On the BLSR network graphic, a green and a purple span line connects each node. This is normal for
BLSRs when protection operations are not invoked.
Step 6From the File menu, choose Close.
Step 7Return to your originating procedure (NTP).
DLP-E152 Install Public-Key Security Certificate
DLP- E152 Install Public-Key Security Certificate
PurposeThis task installs the ITU Recommendation X.509 public-key security
certificate. The pubic-key certificate is required to run Software Release 1.1
or later.
Tools/EquipmentNone
Prerequisite Procedures This task is performed during the “DLP-E26 Log into CTC” task on
page 16-33. You cannot perform it outside of this task.
Required/As NeededRequired
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1If the Java Plug-in Security Warning dialog box appears, choose one of the following options:
• Yes (Grant This Session)—Installs the public-key certificate to your PC only for the current
session. After the session is ended, the certificate is deleted. This dialog box will appear the next
time you log into the ONS 15327.
• No (Deny)—Denies permission to install certificate. If you choose this option, you cannot log into
the ONS 15327.
• Always (Grant Always)—Installs the public-key certificate and does not delete it after the session
is over. Cisco recommends this option.
• More Details (View Certificate)—Allows you to view the public-key security certificate.
Step 2If the Login dialog box appears, continue with Step 3. If the Change Java Policy File dialog box appears,
complete this step. The Change Java Policy File dialog box appears if CTC finds a modified Java policy
file (.java.policy) on your PC. In Software Release 1.0, the Java policy file was modified to allow CTC
software files to be downloaded to your PC. The modified Java policy file is not needed in Software R1.1
and later, so you can remove it unless you will log into ONS 15600s running Software R1.0. Choose one
of the following options:
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Chapter 17 DLPs E100 to E199
DLP- E153 Changing the Maximum Number of Session Entries for Alarm History
• Ye s—Removes the modified Java policy file from your PC. Choose this option only if you will log
into ONS 15600s running Software R1.1 or later.
• No—Does not remove the modified Java policy file from your PC. Choose this option if you will
log into ONS 15600s running Software R1.0. If you choose No, this dialog box will appear every
time you log into the ONS 15600. If you do not want it to appear, check the Do not show the message again check box.
Step 3Return to your originating procedure (NTP).
DLP-E153 Changing the Maximum Number of Session Entries for Alarm History
PurposeThis task changes the maximum number of session entries included in the
alarm history. Use this task to extend the history list in order to save
information for future reference or troubleshooting.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/Remote
Security Level
Onsite or remote
Provisioning or higher
Step 1From the Edit menu, choose Preferences.
The CTC Preferences Dialog box appears (Figure 17-6).
Figure 17-6CTC Preferences Dialog Box
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Step 2Click the up or down arrow buttons next to the Maximum History Entries field to change the entry.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Step 3Click Apply and OK.
NoteSetting the Maximum History Entries value to the high end of the range uses more CTC memory
and could impair CTC performance.
NoteThis task changes the maximum history entries recorded for CTC sessions. It does not affect the
maximum number of history entries viewable for a network, node, or card.
Step 4Return to your originating procedure (NTP).
DLP-E154 Delete Alarm Severity Profiles
PurposeThis task deletes a custom or default alarm severity profile.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
DLP- E154 Delete Alarm Severity Profiles
Step 1From the View menu, choose Go to Network View.
Step 3Click the column heading for the profile column you want to delete.
The selected alarm profile name appears in the Description field.
Step 4Click Delete.
The Select Node/Profile Combination for Delete dialog box appears.
Step 5Click the node name(s) in the Node Names list to highlight the profile location.
TipIf you hold the Shift key down, you can select consecutive node names. If you hold the Ctrl key
down, you can select any combination of nodes.
Step 6Click the profile name(s) that you want to delete in the Profile Names list.
Step 7Click OK.
The Delete Alarm Profile confirmation dialog box appears.
Step 8Click Ye s for each Delete Alarm Profile confirmation dialog box.
NoteIf you delete a profile from a node, it is still displayed in the network view
Provisioning > Alarm Profiles > Alarm Profile Editor window unless you remove it by choosing
Remove.
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DLP- E155 Enable Alarm Filtering
Step 9To remove the alarm profile from the Provisioning > Alarm Profiles > Alarm Profile Editor window,
right-click the column of the profile you deleted and choose Remove from the shortcut menu.
NoteIf a node and profile combination is selected but does not exist, a warning appears: “One or more
of the profile(s) selected do not exist on one or more of the node(s) selected.” For example, if
Node A has only Profile 1 and the user tries to delete both Profile 1 and Profile 2 from Node A,
this warning appears. However, the operation still removes Profile 1 from Node A.
NoteThe Default and Inherited special profiles cannot be deleted and do not appear in the
Select Node/Profile Combination for Delete window.
Step 10Return to your originating procedure (NTP).
DLP-E155 Enable Alarm Filtering
Chapter 17 DLPs E100 to E199
PurposeThis task filters the display of alarms, history, or conditions on the login
workstation.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelRetrieve or higher
NoteThe Filter button in the Alarms, History, and Conditions windows allows you to display data that meets
a certain severity level, time frame, and/or condition. CTC retains user filter activation. The filter button
remains active when the user logs out and logs back in.
Step 1In the node view Alarms, History, or Conditions windows, click the Filter button.
Step 2In the Filter Dialog window, click the General tab. The Filter Dialog window appears (Figure 17-7).
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Figure 17-7Conditions Window Filter Dialog Box
DLP- E155 Enable Alarm Filtering
Step 3
In the Show Severity area, alarm severities appear. All of the applicable severities are checked by default.
If a severity is checked, it appears in the alarm list.
NoteThe Alarms window and History window have Critical (CR), Major (MJ), Minor (MN), and
Not Alarmed (NA) severities available. The Conditions window also has the Not Reported (NR)
severity.
Uncheck a severity to prevent it from appearing in the alarm list.
Step 4In the Time area:
a. Check the Enable Time check boxto establish time as a parameter in the filter.
b. Click the From Date and To D ate up and down arrows to set the date range for the filter.
c. Click the From Time and To Tim e up and down arrows to set the time range for the filter.
Step 5To set conditions, click the Conditions tab.
Step 6In the Available list, double-click the desired conditions to move them to the Selected list.
Step 7Click OK.
Step 8Return to your originating procedure (NTP).
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DLP- E156 Modify Alarm and Condition Filtering Parameters
DLP-E156 Modify Alarm and Condition Filtering Parameters
PurposeThis task modifies alarm and condition reporting in all network nodes.
Step 1In the node, network, or card view, click the Alarms tab.
Step 2Click the Filter button at the lower-left of the bottom toolbar.
The Alarm Filter Dialog box appears, showing the General tab.
In the General tab Show Severity area, you can choose which alarm severities will show through the
alarm filter and provision a time period during which filtered alarms show through the filter. To change
the alarm severities shown in the filter, go to Step 3. To change the time period filter for the alarms, go
to Step 4.
Onsite or remote
Retrieve or higher
Chapter 17 DLPs E100 to E199
Step 3In the Show Severity area, click the check boxes for the severities [Critical (CR), Major (MJ), Minor
(MN), or Not Alarmed (NA)] that you want to be reported at the network level. Leave severity check
boxes unchecked to prevent them from appearing.
When alarm filtering is disabled, all alarms show.
Step 4In the Time area, click the Show alarms between time limits check box to enable it; then click the up
and down arrows in the From Date, To Date, and Time fields to modify the period of alarms shown.
To modify filter parameters for conditions, continue with Step 5. If you do not need to modify them,
continue with Step 6.
Step 5Click the Conditions tab.
When alarm filtering is enabled, conditions in the Show list are visible and conditions in the Hide list
are invisible.
• To move conditions individually from the Show list to the Hide list, click the > button.
• To move conditions individually from the Hide list to the Show list, click the < button.
• To move conditions collectively from the Show list to the Hide list, click the >> button.
• To move conditions collectively from the Hide list to the Show list, click the << button.
NoteConditions include alarms.
Step 6Click Apply and OK.
Alarm and condition filtering parameters are enforced when alarm filtering is enabled (see the
“DLP-E155 Enable Alarm Filtering” task on page 17-44), and are not enforced when alarm filtering is
disabled (see the “DLP-E157 Disable Alarm Filtering” task on page 17-47).
Step 7Return to your originating procedure (NTP).
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Chapter 17 DLPs E100 to E199
DLP-E157 Disable Alarm Filtering
PurposeThis task turns off specialized alarm filtering in all network nodes so that
• To lock a user out so the user cannot log into the node, check the Locked out check box.
• If the user is currently locked out, uncheck the Locked out check box.
See the “DLP-E130 Change Security Policy on a Single Node” task on page 17-26 for more
information about manual lockouts and lockout duration.
Step 5Click OK. A confirmation dialog box appears.
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DLP- E159 Manually Lock or Unlock a User on Multiple Nodes
Step 6Click OK.
Step 7Return to your originating procedure (NTP).
DLP-E159 Manually Lock or Unlock a User on Multiple Nodes
PurposeThis task manually locks out or unlocks a user from multiple nodes.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelSuperuser
Step 1From the View menu, chose Go To Network View.
Chapter 17 DLPs E100 to E199
Step 2Click the Provisioning > Security > Users tabs.
Step 3Click the user you want to lock out.
Step 4Click Change.
Step 5Complete one of the following:
• To lock a user out so the user cannot log into nodes on the network, check the Locked out check box.
• If the user is currently locked out, uncheck the Locked out check box.
See the “DLP-E130 Change Security Policy on a Single Node” task on page 17-26 for more
information about manual lockouts and lockout duration.
Step 6Click OK. A confirmation dialog box appears.
Step 7Click OK. Confirm that the changes appear; if not, repeat the task.
Step 8Return to your originating procedure (NTP).
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DLP-E160 Verify BLSR Extension Byte Mapping
PurposeThis task verifies that the extension byte mapping is the same on BLSR
trunk (span) cards that will be connected after a node is removed from a
BLSR. K3 extension byte mapping is supported on all ONS 15600 OC-48
and OC-192 line cards, as well as the ONS 15454 OC-48 AS card.
Tools/EquipmentOC-N cards must be installed at one or both ends of the BLSR span that
will be connected.
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In network view, double-click one of the BLSR nodes with OC-N trunk cards that will be reconnected
after a BLSR node removal.
Step 2Double-click one OC-N BLSR trunk card to open the card view.
DLP- E160 Verify BLSR Extension Byte Mapping
Step 3Click the Provisioning > Line tab.
Step 4Record on paper the byte in the BLSR Ext Byte column.
Step 5Repeat Steps 2 through 4 for the second OC-N trunk card.
Step 6If the trunk cards on each end of the new span are not mapped to the same BLSR extension byte, remap
the extension byte of the trunk cards at one of the nodes. See the “DLP-E116 Remap the K3 Byte” task
on page 17-17.
Step 7Return to your originating procedure (NTP).
DLP-E161 Single Shelf Control Card Switch Test
PurposeThis task tests the Single Shelf Cross-Connect Card (SSXC) diagnostics
and switching functionality of the TSC and SSXC cards.
Tools/EquipmentThe test set specified by the acceptance test procedure, connected and
configured as specified in the acceptance test procedure.
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededRequired
Onsite/RemoteOnsite
Security LevelProvisioning or higher
Step 1Test the SSXC card switch functionality:
a. Connect the test set to a slot/port on the node.
b. Create a one-way STS48c or STS192c circuit (based on the OC-N card connected in Step a) to
monitor with the test set. See Chapter 6, “Create Circuits.”
c. Verify that the test set is alarm and error free.
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DLP- E161 Single Shelf Control Card Switch Test
d. In node view, click the Maintenance > Preferred Copy tabs.
e. From the Set Preferred drop-down list, choose Copy B. Click Apply.
f. Remove the SSXC card from Slot 8. (The SSXC card faceplate extends to cover Slot 9.)
g. Verify that the traffic switches to Copy A. You will experience an interruption of less than 50 ms,
and after that the test set should remain error free. If not, refer to the Cisco ONS 15600
Troubleshooting Guide.
h. Replace the SSXC card and allow it to recover.
i. Remove the SSXC card from Slot 6. (The SSXC card faceplate extends to cover Slot 7.)
j. Verify that the traffic switches to Copy B. You will experience an interruption of less than 50 ms,
and after that the test set should remain error free. If not, refer to the Cisco ONS 15600
Troubleshooting Guide.
k. Replace the SSXC card and allow it to recover.
l. From the Set Preferred drop-down list, choose Copy A. Click Apply.
Step 2Test the TSC card switch functionality:
a. Make a note of which TSC card is active and which is standby by moving the mouse over the TSC
cards on the CTC shelf graphic and viewing the tooltips. TSC cards are installed in Slot 5 and
Slot 10.
Chapter 17 DLPs E100 to E199
b. On the shelf graphic, right-click the active TSC card and choose Soft-reset Card from the shortcut
menu.
c. In the Resetting Card confirmation dialog box, click Yes . After 20 to 40 seconds, a “lost node
connection, changing to network view” message appears.
d. Click OK. On the network view map, the node with the reset TSC card will be gray.
e. After the node icon turns yellow (from 1 to 2 minutes), double-click it. The node will remain yellow
because of the UNPROT-SYNCCLK alarm for about 12 minutes. Move the mouse over the TSC
cards on the shelf graphic and observe the following in the tooltips:
• The previous standby TSC card is active.
• The previously active TSC card is now standby.
f. Verify that the traffic on the test set connected to the node is still running. If a traffic interruption
occurs, do not continue. Refer to your next level of support.
g. Repeat Steps b through f to return the active/standby TSC cards to their configuration at the start of
the procedure.
h. Verify that the TSC cards appear as they did in Step a.
Step 3Return to your originating procedure (NTP).
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DLP-E163 Delete Circuits
PurposeThis task deletes circuits.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1Complete the “NTP-E69 Back Up the Database” procedure on page 14-4.
Step 2Investigate all network alarms and resolve any problems that could be affected by the circuit deletion. If
necessary, refer to the Cisco ONS 15600 Troubleshooting Guide.
Step 3Verify that traffic is no longer carried on the circuit and that the circuit can be safely deleted.
Step 4Click the Circuits tab.
Step 5Choose the circuit you want to delete, then click Delete.
DLP- E163 Delete Circuits
Step 6In the Delete Circuits confirmation dialog box, check one or both of the following, as needed:
• Check Change drop port admin state and choose OOS,DSBLD from the drop-down list to put the
circuit source and destination ports out of service if the circuit is the same size as the port or is the
only circuit using the port. If the circuit is not the same size as the port or the only circuit using the
port, CTC will not change the port state.
• If you check Notify when completed, the CTC Alerts confirmation dialog box indicates when all
circuit source/destination ports are in the OOS-MA,DSBLD service state and the circuit is deleted.
During this time, you cannot perform other CTC functions. If you are deleting many circuits, waiting
for confirmation can take a few minutes. Circuits are deleted whether or not this check box is
checked.
NoteThe CTC Alerts dialog box does not automatically open to show a deletion error unless you
checked All alerts or Error alerts only in the CTC Alerts dialog box. For more information,
see the “DLP-E184 Configure the CTC Alerts Dialog Box for Automatic Popup” task on
page 17-67. If the CTC Alerts dialog box is not set to open automatically with a notification,
a red triangle inside the CTC Alerts toolbar icon indicates that a notification exists.
Step 7Complete one of the following:
• If you checked “Notify when completed,” the CTC Alerts dialog box appears. If you want to save
the information, continue with Step 8. If you do not want to save the information, continue with
Step 9.
• If you did not check “Notify when completed,” the Circuits window appears. Continue with Step 10.
Step 8If you want to save the information in the CTC Alerts dialog box, complete the following steps. If you
do not want to save, continue with the next step.
a. Click Save.
b. Click Browse and navigate to the directory where you want to save the file.
c. Type the file name using a .txt file extension, and click OK.
Step 9Click Close to close the CTC Alerts dialog box.
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DLP- E165 Change an OC-N Card
Step 10Complete the “NTP-E69 Back Up the Database” procedure on page 14-4, if needed.
NoteIf a schedule is established for database backup, you do not need to complete a backup after
every circuit addition and deletion.
Step 11Return to your originating procedure (NTP).
DLP-E165 Change an OC-N Card
PurposeThis task describes how to change an OC-N card.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite
Security LevelProvisioning or higher
Chapter 17 DLPs E100 to E199
NoteTo change a card, you must first delete all circuits, DCCs, and
timing references on the card.
CautionPhysically removing an OC-N card can cause a loss of working traffic.
NoteDo not use this procedure to replace a card with an identical card. Instead, use the “DLP-E17 Delete a
Card from CTC” task on page 16-19.
Step 1If the card the active card in a 1+1 protection group, switch traffic away from the card:
a. Log into a node on the network. If you are already logged in, go to Step b.
b. Display the CTC node (login) view.
c. Click the Maintenance > Protection tabs.
d. Double-click the protection group that contains the reporting card.
e. Click the active card of the selected group.
f. Click Switch and Yes in the Confirmation dialog box.
Step 2Delete all circuits, DCCs, and timing references on the card.
Step 3In CTC, right-click the card that you want to remove and choose Change Card.
Step 4From the Change Card drop-down list, choose the desired card type and click OK. A Mismatched
Equipment Alarm (MEA) appears until you replace the card.
Step 5Physically remove the card:
a. Open the card latches/ejectors.
b. Use the latches/ejectors to pull the card forward and away from the shelf.
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Chapter 17 DLPs E100 to E199
DLP- E167 Clear a Manual or Force Switch in a 1+1 Protection Group
Step 6Complete the “NTP-E11 Install the OC-N Cards” procedure on page 2-4.
Step 7Return to your originating procedure (NTP).
DLP-E167 Clear a Manual or Force Switch in a 1+1 Protection Group
PurposeFor ports configured for revertive switching, this task clears the Manual
or Force switch and restores traffic to the pre-switch port. For
nonrevertive ports, it clears the switch but does not revert traffic to the
previous port.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E99 Initiate a Manual Switch on a Port in a 1+1 Protection Group,
page 16-93 or
DLP-E100 Initiate a Force Switch on a Port in a 1+1 Protection Group,
page 17-1
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, click the Maintenance > Protection tabs.
Step 2In the Protection Groups area, choose the protection group that contains the card you want to clear.
Step 3In the Selected Group area, choose the card you want to clear.
Step 4In the Inhibit Switching area, click Clear.
Step 5Click Ye s in the confirmation dialog box.
The Manual or Force switch is cleared.
Step 6Return to your originating procedure (NTP).
DLP-E168 Clear a Lock On or Lockout in a 1+1 Protection Group
PurposeThis task clears the lock on or lockout to resume normal protection
switching capability.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E101 Apply a Lock On in a 1+1 Group, page 17-2 or
DLP-E102 Apply a Lockout in a 1+1 Group, page 17-3
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1In node view, click the Maintenance > Protection tabs.
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DLP- E169 Initiate a Lockout on a Path Protection Path
Step 2In the Protection Groups area, choose the protection group that contains the card you want to clear.
Step 3In the Selected Group area, choose the card you want to clear.
Step 4In the Inhibit Switching area, click Unlock.
Step 5Click Ye s in the confirmation dialog box.
The Lock On or Lock Out is cleared.
Step 6Return to your originating procedure (NTP).
DLP-E169 Initiate a Lockout on a Path Protection Path
PurposeThis task applies a lock out of protection to a path protection circuit so
that working traffic cannot switch to the protection path. Lockouts
prevent traffic from switching under any circumstance and have a higher
priority than Manual or Force switches.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Chapter 17 DLPs E100 to E199
Step 1In node view, click the Circuits > Circuits tabs.
Step 2Click the path you want to switch and click Edit.
Step 3In the Edit Circuit window, click the Path Protection Selectors tab.
Step 4In the Switch State column, click the row for the path you want to switch and select
Lockout of Protection.
NoteRefer to the Cisco ONS 15600 Reference Manual for a description of protection switching and
switch state priorities.
Step 5Click Apply.
Working traffic is prevented from switching to the protect path.To clear the Path Protection path Lock
Out, complete the “DLP-E170 Clear a Switch or Lockout on a Path Protection Circuit” task on
page 17-55.
Step 6Return to your originating procedure (NTP).
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Chapter 17 DLPs E100 to E199
DLP- E170 Clear a Switch or Lockout on a Path Protection Circuit
DLP-E170 Clear a Switch or Lockout on a Path Protection Circuit
PurposeThis task clears an external switching command on a path protection
circuit.
Tools/EquipmentNone
Prerequisite ProceduresDLP-E103 Initiate a Manual Switch on a Path Protection Circuit, page
17-3, or
DLP-E104 Initiate a Force Switch to a Path Protection Circuit, page
17-4, or
DLP-E169 Initiate a Lockout on a Path Protection Path, page 17-54
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1Click the Circuits > Circuits tabs.
Step 2Click the path you want to switch and click Edit.
Step 3In the Edit Circuit window, click the Path Protection Selectors tab.
Step 4In the Switch State column, click the row for the path you want to switch and select Clear.
Step 5Click Apply.
NoteThis task does revert traffic unless ports are configured for revertive switching.
Step 6Return to your originating procedure (NTP).
DLP-E171 Verify Fan Operation
PurposeThis task verifies that all fans are working before you insert the cards.
Tools/EquipmentNone
Prerequisite Procedures None
Required/As NeededRequired
Onsite/RemoteOnsite
Security LevelNone
Warning
Voltage is present on the backplane when the system is operating. To reduce risk of an electric shock,
keep hands and fingers out of the power supply bays and backplane areas.
Insufficient cooling by the fans can damage the equipment.
Statement 166
Step 1Locate the three fan trays at the front of the bay. Figure 17-8 shows an unpopulated ONS 15600 with one
of the three fan trays and the fan-tray air filter removed.
Cisco ONS 15600 Procedure Guide, R8.0
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DLP- E171 Verify Fan Operation
Figure 17-8ONS 15600 Shelf with One Fan Tray and Air Filter Removed
Chapter 17 DLPs E100 to E199
78564
Step 2To ensure the three front fans are operating, carefully place your hand in the card cage two to three inches
(50 to 76 mm) from the top of the cage, palm up, to feel for air flow from each fan. If you do not feel air
flow from one or more fans, refer to the Cisco ONS 15600 Troubleshooting Guide and make sure all fans
work before you install any cards.
Step 3To ensure the three rear fans are operating, at the back of the bay carefully place your hand in the fan
outlet area above the CAP and place your palm face down on the grate to feel for air flow from each fan.
If you do not feel air flow from one or more fans, refer to the Cisco ONS 15600 Troubleshooting Guide
and make sure all fans work before you install any cards.
Step 4Return to your originating procedure (NTP).
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DLP- E172 Install Fiber-Optic Cables for Path Protection Configurations
DLP-E172 Install Fiber-Optic Cables for Path Protection Configurations
PurposeThis task installs the fiber-optic cables to the path protection ports at each
node. See Chapter 5, “Turn Up a Network” to provision and test path
protection configurations.
Tools/EquipmentFiber-optic cables
Prerequisite Procedures NTP-E11 Install the OC-N Cards, page 2-4
NTP-E77 Clean Fiber Connectors and Adapters, page 14-15
Required/As NeededRequired
Onsite/RemoteOnsite
Security LevelNone
CautionTo avoid loss of traffic, do not create a path protection using two ports on the same card. You can create
a path protection on different ports on the same side of the shelf, but Cisco recommends using one port
on one side of the shelf and another port on the opposite side.
NoteSee Table 16-1 on page 16-20 and Table 16-2 on page 16-20 for OGI connector pinouts of OC-48 and
OC-192 cards.
Step 1Plug the fiber into the transmit (Tx) connector of an OC-N card at one node and plug the other end of
the fiber into the receive (Rx) connector of an OC-N card at the adjacent node. The card will display an
SF LED if the transmit and receive fibers are mismatched (one fiber connects a receive port on one card
to a receive port on another card, or the same situation with transmit ports).
Step 2Repeat Step 1 until you have configured the ring.
PurposeThis task changes the amount of time a path selector switch is delayed for
circuits routed on a path protection dual-ring interconnect (DRI) topology.
Setting a switch hold-off time (HOT) prevents unnecessary back and forth
switching when a circuit is routed through multiple path protection
selectors.
NoteCisco recommends that you set the DRI port HOT value to zero and the circuit path selector HOT value
to a number equal to or greater than zero.
Step 1From the View menu, choose Go to Network View.
Step 2Click the Circuits tab.
Step 3Click the path protection circuit you want to edit, then click Edit.
Step 4In the Edit Circuit window, click the Path Protection Selectors tab.
Step 5Create a hold-off time for the circuit source and destination ports:
a. In the Hold-Off Timer area, double-click the cell of the circuit source port (top row), then type the
new hold-off time. The range is 0 to 10,000 ms in increments of 100.
b. In the Hold-Off Timer area, double-click the cell of the circuit destination port (bottom row), then
type the hold-off time entered in Step a.
Step 6Click Apply, then close the Edit Circuit window by choosing Close from the File menu.
Step 7Return to your originating procedure (NTP).
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DLP-E177 Change Tunnel Type
PurposeThis task converts a traditional DCC tunnel to an IP-encapsulated tunnel or
Tools/EquipmentNone
Prerequisite Procedures DLP-E105 Create a DCC Tunnel, page 17-5
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the View menu, choose Go to Network View.
Step 2Click the Provisioning > Overhead Circuits tabs.
Step 3Click the circuit tunnel that you want to convert.
Step 4Click Edit.
DLP- E177 Change Tunnel Type
an IP-encapsulated tunnel to a traditional DCC tunnel.
DLP-E6 Create an IP-Encapsulated Tunnel, page 16-9
Step 5In the Edit Circuit window, click the Tunnel tab.
Step 6In the Attributes area, complete the following:
• If you are converting a traditional DCC tunnel to an IP-encapsulated tunnel, check the Change to
IP Tunnel check box and type the percentage of total DCC bandwidth used in the Maximum
Bandwidth field (the minimum percentage is 10 percent).
• If you are converting an IP tunnel to a traditional DCC tunnel, check the Change to SDCC Tunnel
check box.
Step 7Click Apply.
Step 8In the confirmation dialog box, click Yes to continue.
Step 9In the Circuit Changed status box, click OK to acknowledge that the circuit change was successful.
Step 10Return to your originating procedure (NTP).
DLP-E178 Delete Overhead Circuits
PurposeThis task deletes overhead circuits. ONS 15600 overhead circuits include
DCC tunnels and IP-encapsulated tunnels.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
CautionDeleting overhead circuits is service affecting if the circuit ports are in service. To put circuit ports out
of service, see the “DLP-E115 Change the Service State for a Port” task on page 17-16.
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DLP- E179 Repair an IP Tunnel
Step 1From the View menu, choose Go to Network View.
Step 2Click the Provisioning > Overhead Circuits tabs.
Step 3Click the overhead circuit that you want to delete.
Step 4Click Delete.
Step 5In the confirmation dialog box, click Yes to continue.
Step 6Return to your originating procedure (NTP).
DLP-E179 Repair an IP Tunnel
PurposeThis task repairs circuits that are in the PARTIAL status as a result of node
Tools/EquipmentNone
Prerequisite Procedures See Chapter 6, “Create Circuits” for circuit creation procedures.
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Chapter 17 DLPs E100 to E199
IP address changes.
Step 1Obtain the original IP address of the node in question.
Step 2From the View menu, choose Go to Network View.
Step 3From the Tools menu, choose Overhead Circuits > Repair IP Circuits.
Step 4Review the text in the IP Repair wizard and click Next.
Step 5In the Node IP address area, complete the following:
• Node—Choose the node that has a PARTIAL circuit.
• Old IP Address—Type the node’s original IP address.
Step 6Click Next.
Step 7Click Finish.
Step 8Return to your originating procedure (NTP).
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DLP- E180 Provision Path Trace on Circuit Source and Destination Ports
DLP-E180 Provision Path Trace on Circuit Source and Destination Ports
PurposeThis task creates a path trace on STS circuit source ports and destination.
Tools/EquipmentONS 15600 cards capable of transmitting and receiving path trace must be
installed at the circuit source and destination ports. See Table 17-1 for a list
of cards.
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
NoteThis task assumes you are setting up path trace on a bidirectional circuit and setting up transmit strings
at the circuit source and destination.
Step 1From the View menu, choose Go to Network View.
Step 2Click the Circuits tab.
Step 3For the STS circuit you want to monitor, verify that the source and destination ports are on a card that
can transmit and receive the path trace string. Table 17-1 provides a list of cards that support path trace.
Table 17-1ONS 15600 Cards for Path Trace
J1 FunctionCards
Transmit and ReceiveASAP (Gigabit Ethernet ports)
Receive OnlyASAP (Optical ports)
OC48/STM16 LR/LH 16 Port 1550
OC48/STM16 SR/SH 16 Port 1310
OC192/STM64 LR/LH 4 Port 1550
OC192/STM64 SR/SH 4 Port 1310
Step 4Choose the STS circuit you want to trace, then click Edit.
Step 5In the Edit Circuit window, click the Show Detailed Map check box at the bottom of the window. A
detailed map of the source and destination ports appears.
Step 6Provision the circuit source transmit string:
a. On the detailed circuit map, right-click the circuit source port (the square on the left or right of the
source node icon) and choose Edit J1 Path Trace (port) from the shortcut menu. Figure 17-9 shows
an example.
Cisco ONS 15600 Procedure Guide, R8.0
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DLP- E180 Provision Path Trace on Circuit Source and Destination Ports
Figure 17-9Selecting the Edit Path Trace Option
Chapter 17 DLPs E100 to E199
In the New Transmit String field, enter the circuit source transmit string. Enter a string that makes
b.
the source port easy to identify, such as the node IP address, node name, circuit name, or another
string. If the New Transmit String field is left blank, the J1 transmits a string of null characters.
c. Click Apply, then click Close.
Step 7Provision the circuit destination transmit string:
a. On the detailed circuit map, right-click the circuit destination port and choose Edit Path Trace from
the shortcut menu (Figure 17-9).
b. In the New Transmit String field, enter the string that you want the circuit destination to transmit.
Enter a string that makes the destination port easy to identify, such as the node IP address, node
name, circuit name, or another string. If the New Transmit String field is left blank, the J1 transmits
a string of null characters.
c. Click Apply.
Step 8Provision the circuit destination expected string:
a. On the Circuit Path Trace window, enable the path trace expected string by choosing Auto or
Manual from the Path Trace Mode drop-down list:
• Auto—The first string received from the source port is automatically provisioned as the current
expected string. An alarm is raised when a string that differs from the baseline is received.
• Manual—The string entered in the Current Expected String field is the baseline. An alarm is
raised when a string that differs from the Current Expected String is received.
b. If you set the Path Trace Mode field to Manual, enter the string that the circuit destination should
receive from the circuit source in the New Expected String field. If you set Path Trace Mode to Auto,
skip this step.
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Step 9Provision the circuit source expected string:
DLP- E180 Provision Path Trace on Circuit Source and Destination Ports
c. Click the Disable AIS and RDI if TIM-P is detected check box if you want to suppress the alarm
indication signal (AIS) and remote defect indication (RDI) when the STS Path Trace Identifier
Mismatch Path (TIM-P) alarm appears. Refer to the Cisco ONS 15600 Troubleshooting Guide for
descriptions of alarms and conditions.
d. (Check box visibility depends on card selection.) Click the Disable AIS on C2 Mis-Match check
box if you want to suppress the AIS when a C2 mismatch occurs.
e. Click Apply, then click Close.
NoteIt is not necessary to set the format (16 or 64 bytes) for the circuit destination expected
string; the path trace process automatically determines the format.
a. In the Edit Circuit window (with Show Detailed Map chosen; see Figure 17-9 on page 17-62)
right-click the circuit source port and choose Edit Path Trace from the shortcut menu.
b. In the Circuit Path Trace window, enable the path trace expected string by choosing Auto or Manual
from the Path Trace Mode drop-down list:
• Auto—Uses the first string received from the port at the other path trace end as the baseline
string. An alarm is raised when a string that differs from the baseline is received.
• Manual—Uses the Current Expected String field as the baseline string. An alarm is raised when
a string that differs from the Current Expected String is received.
c. If you set the Path Trace Mode field to Manual, enter the string that the circuit source should receive
from the circuit destination in the New Expected String field. If you set Path Trace Mode to Auto,
skip this step.
d. Click the Disable AIS and RDI if TIM-P is detected check box if you want to suppress the AIS
and RDI when the TIM-P alarm appears. Refer to the Cisco ONS 15600 Troubleshooting Guide for
descriptions of alarms and conditions.
e. (Check box visibility depends on card selection.) Click the Disable AIS on C2 Mis-Match check
box if you want to suppress the AIS when a C2 mismatch occurs.
f. Click Apply.
NoteIt is not necessary to set the format (16 or 64 bytes) for the circuit source expected string;
the path trace process automatically determines the format.
Step 10After you set up the path trace, the received string appears in the Received field on the path trace setup
window. The following options are available:
• Click Hex Mode to display path trace in hexadecimal format. The button name changes to
ASCII Mode. Click it to return the path trace to ASCII format.
• Click the Reset button to reread values from the port.
• Click Default to return to the path trace default settings (Path Trace Mode is set to Off and the
New Transmit and New Expected Strings are null).
CautionClicking Default will generate alarms if the port on the other end is provisioned with a different string.
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DLP- E181 Provision Path Trace on OC-N Ports
The expect and receive strings are updated every few seconds if the Path Trace Mode field is set to Auto
or Manual.
Step 11Click Close.
The detailed circuit window indicates path trace with an M (manual path trace) or an A (automatic path
trace) at the circuit source and destination ports.
Step 12Return to your originating procedure (NTP).
DLP-E181 Provision Path Trace on OC-N Ports
PurposeThis task monitors a path trace on OC-N ports within the circuit path.
Tools/EquipmentThe OC-N ports you want to monitor must be on OC-N cards capable of
receiving path trace. See Table 17-1 on page 17-61.
Prerequisite Procedures DLP-E180 Provision Path Trace on Circuit Source and Destination Ports,
page 17-61
Chapter 17 DLPs E100 to E199
DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the View menu, choose Go to Other Node. In the Select Node dialog box, choose the node where
path trace was provisioned on the circuit source and destination ports.
Step 2Click Circuits.
Step 3Choose the STS circuit that has path trace provisioned on the source and destination ports, then click
Edit.
Step 4In the Edit Circuit window, click the Show Detailed Map check box at the bottom of the window. A
detailed circuit graphic showing source and destination ports appears.
Step 5In the detailed circuit map right-click the circuit OC-N port (the square on the left or right of the source
node icon) and choose Edit Path Trace from the shortcut menu.
NoteThe OC-N port must be on a receive-only card listed in Table 17-1 on page 17-61. If not, the
Edit Path Trace menu item will not appear.
Step 6In the Circuit Path Trace window, enable the path trace expected string by choosing Auto or Manual
from the Path Trace Mode drop-down list:
• Auto—Uses the first string received from the port at the other path trace end as the current expected
string. An alarm is raised when a string that differs from the baseline is received. For OC-N ports,
Auto is recommended because Manual mode requires you to trace the circuit on the Edit Circuit
window to determine whether the port is the source or destination path.
• Manual—Uses the Current Expected String field as the baseline string. An alarm is raised when a
string that differs from the Current Expected String is received.
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Step 7If you set the Path Trace Mode field to Manual, enter the string that the OC-N port should receive in the
New Expected String field. To do this, trace the circuit path on the detailed circuit window to determine
whether the port is in the circuit source or destination path, then set the New Expected String to the string
transmitted by the circuit source or destination. If you set the Path Trace Mode field to Auto, skip this
step.
Step 8Click Apply, then click Close.
Step 9Return to your originating procedure (NTP).
DLP-E182 Create Login Node Groups
PurposeThis task creates a login node group to display ONS 15600s that have an IP
connection but not a DCC connection to the login node.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
DLP- E182 Create Login Node Groups
Step 1From the Edit menu in node view, choosePreferences.
Step 2Click the Login Node Group tab.
Step 3Click Create Group.
Step 4In the Create Login Group Name dialog box, enter a name for the group.
Step 5Click OK.
Step 6In the Members area, type the IP address (or node name) of a node you want to add to the group. Click
Add. Repeat this step for each node that you want to add to the group.
Step 7Click OK.
The next time you log into an ONS 15600, the login node group will be available in the Additional Nodes
list of the Login dialog box. For example, in Figure 17-10, a login node group, “Test Group,” is created
that contains the IP addresses for Nodes 1, 4, and 5. During login, if you choose the Test Group group
from the Additional Nodes list and Disable Network Discovery is not selected, all nodes in the figure
appear. If Test Group and Disable Network Discovery are both selected, Nodes 1, 4, and 5 appear. You
can create as many login groups as you need. The groups are stored in the CTC preferences file and are
not visible to other users.
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DLP- E183 Delete a Node from the Current Session or Login Group
Figure 17-10Login Node Group
Laptop PC
IP Address
192.168.106.100
Chapter 17 DLPs E100 to E199
LAN/WAN (Ethernet)
Step 8
Node 1
IP Address
192.168.106.143
Three node ring
192.168.105.119
Node 3Node 2
Return to your originating procedure (NTP).
Node 4
IP Address
Single
Node 5
IP Address
192.168.104.109
Two node ring
Node 6
IP Address
192.168.103.199
DLP-E183 Delete a Node from the Current Session or Login Group
55029
17-66
PurposeThis task removes a node from the current CTC session or login node
group. To remove a node from a login node group that is not the current
one, see “DLP-E187 Delete a Node from a Specified Login Node Group”
task on page 17-69.
ToolsNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the View menu, choose Go to Network View.
Step 2Click the node that you want to delete.
Step 3From the File menu, click Delete Selected Node.
After a few seconds, the node disappears from the network view map.
Step 4Return to your originating procedure (NTP).
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Chapter 17 DLPs E100 to E199
DLP- E184 Configure the CTC Alerts Dialog Box for Automatic Popup
DLP-E184 Configure the CTC Alerts Dialog Box for Automatic Popup
PurposeThis task sets up the CTC Alerts dialog box to open for all alerts, for circuit
deletion errors only, or never. The CTC Alerts dialog box displays
information about network disconnection, Send-PDIP inconsistency,
circuit deletion status, condition retrieval errors, and software download
failure.
ToolsNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1Click the CTC Alerts toolbar icon.
Step 2In the CTC Alerts dialog box, choose one of the following:
• All alerts—Sets the CTC Alerts dialog box to open automatically for all notifications.
• Error alerts only—Sets the CTC Alerts dialog box to open automatically for circuit deletion errors
only.
• Never—Sets the CTC Alerts dialog box to never open automatically.
Step 3Click Close.
Step 4Return to your originating procedure (NTP).
DLP-E185 Change the JRE Version
PurposeThis task changes the Java Runtime Environment (JRE) version, which is
useful if you would like to upgrade to a later JRE version from an earlier
one without using the software CD. This does not affect the browser default
version. After selecting the desired JRE version, you must exit CTC. The
next time you log into a node, the new JRE version will be used.
ToolsNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the Edit menu, choose Preferences.
Step 2Click the JRE tab. The JRE tab shows the current JRE version and the recommended version.
Step 3Click the Browse button and navigate to the JRE directory on your computer.
Step 4Choose the JRE version.
Step 5Click OK.
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DLP- E186 Remove Pass-through Connections
Step 6From the File menu, choose Exit.
Step 7In the confirmation dialog box, click Yes .
Step 8Return to your originating procedure (NTP).
DLP-E186 Remove Pass-through Connections
PurposeThis task removes pass-through connections from a node deleted from a
ring.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Chapter 17 DLPs E100 to E199
Step 1Log into the deleted node.
Step 2In the CTC Login dialog box, check the Disable Network Discovery check box.
Step 3Choose None from the Additional Nodes drop-down list.
Step 4Click the Login button.
Step 5Click the Circuits tab. All internode circuits are shown as PARTIAL.
Step 6Refer to the diagram or CTC printout you created in the “NTP-E169 Remove a BLSR Node” procedure
on page 13-7 or the “NTP-E123 Remove a Path Protection Node” procedure on page 13-12. Find the
circuits on the line cards of the removed node.
Step 7Click the Filter button.
Step 8Type the slot and port of a trunk card on the removed node.
Step 9Click OK.
Step 10In the Circuits tab, select all PARTIAL circuits that pass the filter and click the Delete button.
NoteTo select more than one circuit, press the Shift key and simultaneously click on all circuits to be
deleted.
Step 11Repeat Steps 6 through 10 for the other trunk card.
Step 12Log out of CTC.
Step 13Return to your originating procedure (NTP).
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DLP- E187 Delete a Node from a Specified Login Node Group
DLP-E187 Delete a Node from a Specified Login Node Group
PurposeThis task removes a node from a login node group.
ToolsNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the CTC Edit menu, choose Preferences.
Step 2In the Preferences dialog box, click the Login Node Groups tab.
Step 3Click the login node group tab containing the node you want to remove.
Step 4Click the node you want to remove, then click Remove.
Step 5Click OK.
Step 6Return to your originating procedure (NTP).
DLP-E188 Change a Circuit Service State
PurposeThis task changes the service state of a circuit.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
Step 1From the View menu, choose Go to Network View.
Step 2Click the Circuits tab.
Step 3Click the circuit with the state that you want to change.
Step 4From the Tools menu, choose Circuits > Set Circuit State.
Step 5In the Set Circuit State dialog box, choose the administrative state from the Target Circuit Admin State
drop-down list:
• IS—Puts the circuit cross-connects in the IS-NR service state.
• OOS,DSBLD—Puts the circuit cross-connects in the OOS-MA,DSBLD service state. Traffic is not
passed on the circuit.
• IS,AINS—Puts the circuit cross-connects in the OOS-AU,AINS service state. When the connections
receive a valid signal, the cross-connect service states automatically change to IS-NR.
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DLP- E189 Provision Line DCC Terminations
• OOS,MT—Puts the circuit cross-connects in the OOS-MA,MT service state. This service state does
not interrupt traffic flow and allows loopbacks to be performed on the circuit, but suppresses alarms
and conditions. Use the OOS,MT administrative state for circuit testing or to suppress circuit alarms
temporarily. Change the administrative state to IS, OOS, or IS,AINS when testing is complete.
NoteAlternatively, you can choose the circuit on the Circuits tab, click the Edit button, then click the
State tab on the Edit Circuits window.
For additional information about circuit service states, refer to the “Circuits and Tunnels” chapter in the
Cisco ONS 15600 Reference Manual.
Step 6If you want to apply the state to the circuit source and destination ports, check the Apply to Drop Ports
check box.
NoteCTC will not allow you to change a drop port service state from IS-NR to OOS-MA,DSBLD.
You must first change a port to the OOS-MA,MT service state before putting it in the
OOS-MA,DSBLD service state.
Chapter 17 DLPs E100 to E199
Step 7Click Apply.
Step 8If the Apply to Ports Results dialog box appears, view the results and click OK.
CTC will not change the service state of the circuit source and destination port in certain circumstances.
For example, if a port is in loopback (OOS-MA,LPBK & MT), CTC will not change the port to IS-NR.
In another example, if the circuit size is smaller than the port, CTC will not change the port service state
from IS-NR to OOS-MA,DSBLD. If CTC cannot change the port service state, you must change the port
service state manually. For more information, see the “DLP-E115 Change the Service State for a Port”
task on page 17-16.
Step 9Return to your originating procedure (NTP).
DLP-E189 Provision Line DCC Terminations
PurposeThis task creates the LDCC terminations required for alarms,
administration, data, signal control information, and messages. In this task,
you can also set up the node so that it has direct IP access to a far-end
non-ONS node over the DCC network.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As NeededAs needed
Onsite/RemoteOnsite or remote
Security LevelProvisioning or higher
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Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
NoteUser can provision SDCCs and LDCCs (Line DCC) on different ports . User can provision the
Step 1In node view, click the Provisioning > Comm Channels > LDCC tabs.
Step 2Click Create.
Step 3In the Create LDCC Terminations dialog box, click the ports where you want to create the LDCC
termination. To select more than one port, press the Shift key or the Ctrl key.
DLP- E189 Provision Line DCC Terminations
SONET Line DCCs and SDCCs (when not used as a DCC termination by the ONS 15600) as
DCC tunnels. See the “DLP-E105 Create a DCC Tunnel” task on page 17-5. When LDCC is
provisioned, an SDCC termination is allowed on the same port, but is not recommended. SDCC
and LDCC are only needed on the same port during a software upgrade if the software version
does not support LDCC. Provision Section DCC termination on the port that already has LDCC
see “DLP-E114 Provision Section DCC Terminations” task on page 17-14. Delete LDCC
provisioned on that port, see “DLP-E199 Delete a Line DCC Termination” task on page 17-76.
Enable OSPF on the Section DCC termination if not enabled see “DLP-E196 Change a Section
DCC Termination” task on page 17-75.
NoteLDCC refers to the Line DCC, which is used for ONS 15600 DCC terminations. The SONET
Line DCCs and the Section DCC (when not used as a DCC termination by the ONS 15600) can
be provisioned as DCC tunnels. See the “DLP-E105 Create a DCC Tunnel” task on page 17-5.
Step 4In the Port Admin State area, click Set to IS to put the port in service.
Step 5Verify that the Disable OSPF on DCC Link check box is unchecked.
Step 6If the SDCC termination is to include a non-ONS node, check the Far End is Foreign check box. This
automatically sets the far-end node IP address to 0.0.0.0, which means that any address can be specified
by the far end. To change the default to a specific the IP address, see the “DLP-E197 Change a Line DCC
Termination” task on page 17-75.
Step 7In the Layer 3 box, perform one of the following:
• Check the IP box only—if the LDCC is between the ONS 15600 and another ONS node and only
ONS nodes reside on the network. The LDCC will use PPP (point-to-point protocol).
• Check the IP and OSI boxes—if the LDCC is between the ONS 15600 and another ONS node and
third party NEs that use the OSI protocol stack are on the same network. The LDCC will use PPP.
NoteOSI-only (LAP-D) is not available for LDCCs.
Step 8If you checked OSI, complete the following steps. If you checked IP only, continue with Step 9.
a. Click Next.
b. Provision the following fields:
–
Router—Choose the OSI router.
–
ESH—Sets the End System Hello propagation frequency. End system NEs transmit ESHs to
inform other ESs and ISs about the NSAPs it serves. The default is 10 seconds. The range is 10
to 1000 seconds.
–
ISH—Sets the Intermediate System Hello PDU propagation frequency. Intermediate system
NEs send ISHs to other ESs and ISs to inform them about the IS NETs it serves. The default is
10 seconds. The range is 10 to 1000 seconds.
Cisco ONS 15600 Procedure Guide, R8.0
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DLP- E190 Provision a Proxy Tunnel
–
–
–
Step 9Click Finish.
NoteLine DCC Termination Failure (EOC-L) and Loss of Signal (LOS) alarms appear until you
Step 10Return to your originating procedure (NTP).
Chapter 17 DLPs E100 to E199
IIH—Sets the Intermediate System to Intermediate System Hello PDU propagation frequency.
The IS-IS Hello PDUs establish and maintain adjacencies between ISs. The default is 3 seconds.
The range is 1 to 600 seconds.
IS-IS Cost—Sets the cost for sending packets on the LAN subnet. The IS-IS protocol uses the
cost to calculate the shortest routing path. The default metric cost for LAN subnets is 20. It
normally should not be changed.
Default button—If clicked, sets the default values for the Router, ESH, ISH, IIH, and IS-IS Cost
fields.
create all network DCC terminations and put the DCC termination OC-N ports in service.
DLP-E190 Provision a Proxy Tunnel
PurposeThis task sets up a proxy tunnel to communicate with a non-ONS far-end
node. Proxy tunnels are only necessary when the proxy server is enabled
and a foreign DCC termination exists, or if static routes exist so that the
DCC network is used to access remote networks or devices. You can
provision a maximum of 12 proxy server tunnels.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
NoteIf the proxy server is disabled, you cannot set up a proxy tunnel.
Step 1Click the Provisioning > Network > Proxy subtabs.
Step 2Click Create.
Step 3In the Create Tunnel dialog box, complete the following:
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• Source Address—Type the IP address of the source node (32 bit length) or source subnet (any other
length).
• Length—Choose the length of the source subnet mask.
• Destination Address—Type the IP address of the destination node (32 bit length) or destination
subnet (any other length).
• Length—Choose the length of the destination subnet mask.
Step 4Click OK.
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
Step 5Continue with your originating procedure (NTP).
DLP-E191 Provision a Firewall Tunnel
PurposeThis task provisions destinations that will not be blocked by the firewall.
Firewall tunnels are only necessary when the proxy server is enabled and a
foreign DCC termination exists, or if static routes exist so that the DCC
network is used to access remote networks or devices. You can provision a
maximum of 12 firewall tunnels.
Tools/EquipmentNone
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33