Cisco Systems OL-6563-01 User Manual

CHAPTER
5
Network Element Management
This chapter describes how to manage chassis using th e Cisco 7600 Router Manager, and consists of the following primary sections:
Network Element Management Window
MAC Address Query Window
OL-6563-01
Cisco 7600 Router Manager User Guide
5-1
Chapter 5 Netw ork Element Management

Chassis Layer2/Layer3 Management Window

Chassis Layer2/Layer3 Management Window
The Chassis Layer2/Layer3 Management windo w provides capabilities to enable or disable Cisco discovery, unidirectional, LAN and IP routing protocols on the network element.
To launch the Chassis Layer2/Layer3 Management window, perform one of the following:
Right–click a Site object within the Network or Physical cont ainment views,
then choose CSM/7600 Manager > Chassis Mgmt–IP.
Right–click a Network Element object within the Network or Physical
containment views, then choose Chassis Mgmt–IP.
The following figure is an example of the Chassis Layer2/Layer3 Management window.
5-2
Cisco 7600 Router Manager User Guide
OL-6563-01
Chapter 5 Network Element Management
Figure 5-1 Chassis Layer2/Layer3 Management Window
Chassis Layer2/Layer3 Management Window
OL-6563-01
The Chassis Layer2/Layer3 Management window includes the following areas:
Layer 2 Configuration
Layer 3 Configuration
Cisco 7600 Router Manager User Guide
5-3
Chassis Layer2/Layer3 Management Window

Layer 2 Configuration

The Layer 2 Configuration area provides the following information:
CDP—Displays the Cisco Discovery Protocol (CDP) global status on the
network element, enabled or disabl ed.
UDLP—Displays the UniDirectional Link Detection Protocol (UDLP) global
status on the network element: enabled, aggressive, or disabled. The “aggressive” option is not applicable for CatOS.
802.1x—Displays the 802.1x Port Based Authentication global status on the
network element, enabled or disabl ed.
Note Dot1x cannot be enabled if dynamic mode is enabled on one or more
ports.

Layer 3 Configuration

Chapter 5 Netw ork Element Management
5-4
The Layer 3 Configuration area provides the following information:
IP CEF—Displays the status of the IP CEF routing on the network element,
enabled or disabled. This feature cannot be disabled on Cisco 3950, 4000, 4500, 6000, 6500, and 7600 series devices.
IP Multicast—Displays the status of the IP Multicast routing on the network
element, enabled or disabled.
Cisco 7600 Router Manager User Guide
OL-6563-01
Chapter 5 Network Element Management

Network Element Management Window

Network Element Management Window
The Network Element Management window provides monitoring and management information for properties related to the Cisco 7600 series Internet Router. These properties include the Telnet and Enable passwords, global performance logging, and SNMP properties for the entire switch.
To launch the Network Element Management window, perform one of the following:
Right–click a Site object within the Network or Physical cont ainment views,
then choose CSM/7600 Manager > NE Config/Mgmt.
Right–click a Network Element object within the Network or Physical
containment views, then choose NE Config/Mgmt.
The following figu re is an example o f the Network Element Management window.
OL-6563-01
Cisco 7600 Router Manager User Guide
5-5
Network Element Management Window
Figure 5-2 Network Element Management Window
Chapter 5 Netw ork Element Management
5-6
The Network Element object list (left-hand side of the window) allows multiple objects to be selected, so that configuration changes can be applied to multiple Network Element objects at the same time.
The following tabs are available on the Network Element Management window:
Configuration Tab
System Information Tab
SNMP Access Tab
Cisco 7600 Router Manager User Guide
OL-6563-01
Chapter 5 Network Element Management
SNMP Trap Tab
Device Management Tab
Additional Notes Tab

Configuration Tab

The following areas are available on the Configuration tab of the Network Element Management window:
System
IP Address
Operating System
IOS Session
Cat OS Session
Reset System
Actions
Network Element Management Window

System

IP Address

Operating System

OL-6563-01
The System area provides the following information:
System Name—Fully qualified name of the switch or router.
The IP Address area provides the following information:
Supervisor—IP address used to access the switch or router.
MSFC—IP address of the management agent on the MSFC daughter card
(only in Hybrid OS).
The Operating System area provides the following information:
Cisco 7600 Router Manager User Guide
5-7
Network Element Management Window
Expected OS Type—This attribute is used by a client that initiates a
Active OS Type—The operating system type detected on the managed device.

IOS Session

Note The attributes within this area are inactive for Catalyst OS devices.
The IOS Session area provides the following information:
Username—User name to establish an IOS management session with the
Chapter 5 Netw ork Element Management
deployment context to indicate the t ype of operating system expected on a managed device. This can only be changed when the device is decommissioned. Values are:
Catalyst OS Only
Hybrid OS
Native OS
device over telnet.

Cat OS Session

Note The attributes within this area are inactive for IOS devices.
Cisco 7600 Router Manager User Guide
5-8
Password—Password to establish an IOS management session with the
device over telnet.
EXEC Password—Password to enter privileged EXEC mode.
The Cat OS Session area provides the following information:
Same As IOS?—If enabled, the IOS telnet username and password are
automatically used to connect to the Supervisor module over Cat OS in Hybrid OS configurations.
If this attribute is set to ‘No’ the Username, Password, and EXEC Password fields in the Cat OS Session area become active.
Username—User name to establish a CatOS management session with the
device over telnet.
OL-6563-01
Chapter 5 Network Element Management
Password—Password to establish a CatOS management session with the
device over telnet.
EXEC Password—Password to enter privileged EXEC mode in a CatOS
session.
Note If the above passw ords are i ncorrect, some wi ndow values may report as ERROR.

Reset System

The Reset System area provides the following information:
Last Restart Reason—Text message displaying why the switch or router was
restarted.
Reset—Button used to reset the switch or router . This action po wer cycles the
switch or router. If clicked, a pop-up is displayed asking if you really want to reset the switch or router.
Network Element Management Window
OL-6563-01
Note The Last Restart Reason has no value in a pure CatOS installation.
Note Only users with administrative privileges can use the Reset button.
Note Any changes to the running configuration will be saved automatically
when the switch or router is reset using the Reset button.
Cisco 7600 Router Manager User Guide
5-9
Network Element Management Window

Actions

The Actions area provides the following information:
Commission— Commissions the object manually. You can commission the
object only if the object is in a decommissioned state. Clicking this button forces a subchassis discovery to be executed, and propagates the commissioned status to all subobjects.
Decommission—Decommissions the object manually and propagates the
decommissioned status to all subobjects. In the decommissioned state, the properties of the object are not monitored. As a result, data displayed in the configuration window is not guaranteed to be current .

System Information Tab

The System Information tab of the Network Element Management window provides the following informatio n:
System Up Time—The duration of time indicating how long the system has
been running. This attribute is read-only.
Chapter 5 Netw ork Element Management
System Services—List of OSI layers supported by the switch or router. This
attribute is read-only.
System Location—Displays the location of the switch or router.
System Contact—Displays the name of the person who is the contact for this
switch/router.
System Description—A multiline text description of the switch/router. This
attribute is read-only.
Cisco Contact Information—Details on how to contact Cisco Systems. This
attribute is read-only and has no value in a pure CatOS installation.

SNMP Access Tab

The following areas are available on the SNMP Access tab of the Network Element Management window:
IOS SNMP
Cisco 7600 Router Manager User Guide
5-10
OL-6563-01
Chapter 5 Network Element Management
Cat OS SNMP

IOS SNMP

Note The attributes within this area are inactive for Catalyst OS devices.
The IOS SNMP area provides the following information:
SNMP v2c Read Community—The v2c community string used to read data
from the agent.
SNMP v2c Write Community—The v2c community string used to write data
from the agent.
Last Authentication Failure Address—The IP address of the last host that
caused an SNMP authentication failure to occur.
Note The Last Authentication Failure Address has no value in a pure CatOS
Network Element Management Window
installation.

Cat OS SNMP

Note The attributes within this area are inactive for IOS devices.
OL-6563-01
The Cat OS SNMP area provides the following information:
Same As IOS?—If enabled, the IOS SNMP version and communities will be
used to access the SNMP Agent on the Supervisor module in Hybrid OS configurations.
If this attribute is set to ‘No’ the SNMP Read Community and SNMP Write Community fields in the Cat OS SNMP area become active.
SNMP v2c Read Community—The v2c community string used to read data
from the agent.
SNMP v2c Write Community—The v2c community string used to write data
to the agent.
Cisco 7600 Router Manager User Guide
5-11
Network Element Management Window

SNMP Trap Tab

The following areas are available on the Configuration tab of the Network Element Management window:
Tra p Generat ion
SNMP Trap

Trap Generation

The Trap Generation area provides the following information:
SNMP Trap Status—Indicates the level at which SNMP traps are enabled.
Enable—Enables all SNMP trap generation from the swit ch or rout er.
Chapter 5 Netw ork Element Management
The level is one of these values:
disabled
layer2Only—SNMP traps are enabled on the datalink layer only.
layer3Only—SNMP traps are enabled on the network layer only.
layer2And3—SNMP traps are enabled on the datalink and network layers.

SNMP Trap

Cisco 7600 Router Manager User Guide
5-12
Disable—Disables all SNMP trap generation from the switch or router.
The SNMP Trap area provides the following information:
Trap Client IP Table—IP address table to which SNMP traps generated by th e
switch or router are sent.
Trap Client IP—The IP address to which SNMP traps are sent.
Client Community—The community string used within the SNMP trap.
SNMP Version—Version of the SNMP protocol used by Cisco EMF to communicate with the managed device. This field has the following value: snmpv2c.
Notification Layer - Indicates the level at which the SNMP trap client is defined. The level is one of these values:
OL-6563-01
Chapter 5 Network Element Management
layer2Only—SNMP trap client is defined on the datalink layer only.
layer3Only—SNMP trap client is defined on the network layer only.
layer2And3—SNMP trap client is defined on the datalink and network
layers.
Note The IP address of the Cisco EMF server host should be in this list at all
times. If it is not, then Cisco EMF will not receive any traps from the switch or router, which might result in an event being reported in an untimely fashion or an event being missed.
Configure—Launches the Chassis Management - Configure SNMP Trap
Client window for modifying the Trap Client list.
Figure 5-3 Chassis Management—Configure SNMP Trap Client Window
Network Element Management Window
OL-6563-01
Cisco 7600 Router Manager User Guide
5-13
Network Element Management Window
The SNMP Trap Client Configure window provides the following:
SNMP Trap Client Address—The IP address to which SNMP traps are sent.
SNMP Trap Client Community String—The community string used within the SNMP trap.
SNMP Version—The SNMP version running on the device, snmpv1c or snmpv2.
Add Client—Adds a client to the client list.
Remove Client—Removes the client from the client list.
Note An error is reported if a nonexisten t client is rem oved or if an existing
client is added.

Device Management Tab

Chapter 5 Netw ork Element Management
The Device Management tab of the Network Element Management window consists of a single area, Write Config to Flash. The Write Config to Flash area provides a single button:
Write Mem—Changes to the running config are saved to the startup config.
In the future, when the startup config is accessed, it will contain the most recent running config written to memory.

Additional Notes Tab

The Additional Notes tab of the Networ k Element Manag ement window contains the Notes area which is a text box that allows you to type in additional notes. For example, this information can include text indicating why global performance logging is turned on.
Cisco 7600 Router Manager User Guide
5-14
OL-6563-01
Chapter 5 Network Element Management

MAC Address Query Window

MAC Addresses are used within a network to identify specific ports on an interface. Other devices in the netw ork use MAC addresses to locate ports in order to create and update routing tables and data structures. The MAC Address Query window allows you to query a Network Element for a MAC address.
The query results of a Network Element based on a M AC address display in an Action Report window, indicating data similar to a “show mac address table address xxxx.xxxx.xxxx” command.
Note MAC address queries may require extensive lengths of time to complete
depending on the inventory of the Network Element object bein g queried.
To launch the MAC Address Query window, perform one of the following:
Right–click a Site object within the Network or Physical cont ainment views,
then choose CSM/7600 Manager > NE MAC Address Query.
Right–click a Network Element object within the Network or Physical
containment views, then choose NE MAC Address Query.
MAC Address Query Window
OL-6563-01
The following figure is an example of the MAC Address Query window.
Cisco 7600 Router Manager User Guide
5-15
MAC Address Query Window
Figure 5-4 MAC Address Query Window
Chapter 5 Netw ork Element Management
5-16
Cisco 7600 Router Manager User Guide
OL-6563-01
Chapter 5 Network Element Management
The following areas are available on the MAC Address Query window:
Network Element
MAC Address Query

Network Element

The Network Element area consists of a listing of all network elements available via the selected object.

MAC Address Query

The MAC Address Query area provides the following:
MAC Address—Indicates the MAC address to be queried. The MAC address
should be entered in xxxx.xxxx.xxxx format where x may be 1 through 9, A through Z, or a through z.
Query—Searches the selected Network Element for the entered MAC
address.
MAC Address Query Window
OL-6563-01
To query a MAC address for a Network Element, enter the MAC address in the corresponding field then click Query. An Action Report window displays indicating the results. An example of a report follows.
Chassis: ems6513a show mac-address-table address: 0006.524B.6A0A Codes: *-primary entry vlan mac address type learn qos ports
-+-----+--------------+-------+------+----+------+ Supervisor: * --- 006.524b.6a0a static No --- Router * --- 006.524b.6a0a static No --- Router * 613 006.524b.6a0a static No --- Router * 333 006.524b.6a0a static No --- Router * 652 006.524b.6a0a static No --- Router * 701 006.524b.6a0a static No --- Router * 700 006.524b.6a0a static No --- Router * 678 006.524b.6a0a static No --- Router * 677 006.524b.6a0a static No --- Router * 908 006.524b.6a0a static No --- Router * 904 006.524b.6a0a static No --- Router
Cisco 7600 Router Manager User Guide
5-17
MAC Address Query Window
* 907 006.524b.6a0a static No --- Router * 906 006.524b.6a0a static No --- Router * 710 006.524b.6a0a static No --- Router * --- 006.524b.6a0a static No --- Router * 999 006.524b.6a0a static No --- Router * 201 006.524b.6a0a static No --- Router
--------------------------------------------------
If a MAC address is not found, a message displays in the table area of the report indicating no results found.
Chapter 5 Netw ork Element Management
5-18
Cisco 7600 Router Manager User Guide
OL-6563-01
Loading...