Command Reference
This chapter lists new and revised commands specific to the MWAM configuration. The commands are
categorized according to the console from which they are executed.
Supervisor Console Commands
The following commands are available at the Supervisor console:
• mwam module allowed-vlan
• mwam module vlan-based
• session slot
• show mwam module
• mwam bootflash access
• execute-on
• logging listen mwam
• mwam module cpu logging
• show logging
• clear logging slot
CHAPTER
6
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Processor Control Commands
Processor Control Commands
The Processor Control (PC) commands are available when you session into MWAM processor 1 from
the Supervisor console. The PC commands provide various functions for MWAM processors.
To access the PC commands, use the session slot command to establish a connection to processor 1.
Then log into the PC as root user with the password cisco.
• show processor
• show log
• show tech-support
• show version
• show images
• reload
• recover-ios
• normal-ios
• restore
Chapter 6 Command Reference
MWAM Console Commands
The following commands are available at the MWAM console:
• mwam config-mode
• show mwam config-mode
• logging main-cpu
• show mwam
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Command Details
mwam module allowed-vlan
To configure the Ethernet connectivity from the backplane (i.e., switch fabric) to the individual
processors on the MWAM, use the mwam module allowed-vlan command in global configuration
mode. To remove this configuration, use the no form of the command.
mwam module slot_number port port_number allowed-vlan vlan-list
no mwam module slot_number port port_number allowed-vlan vlan-list
Command Details
Syntax Description
Defaults There are no default behavior or values.
Command Modes Global configuration.
Command History
Usage Guidelines Each processor is connected to the backplane (i.e., switch fabric) through an Ethernet port connection.
slot_number Specifies the slot that the module is plugged into.
port port_number Specifies the actual port number (1-3) used to connect to a processor
complex within the MWAM (Figure 1-1 shows the port layout).
allowed-vlan vlan-list Configures the appropriate VLANs for this port.
Release Modification
12.2(9)ZA This command was introduced.
When both processors within a complex are enabled, they are required to share the Ethernet port
connection, thus their port configurations must be in common.
See Figure 1-1 and Table 1-1 to determine which port corresponds to each processor.
Examples The following example illustrates the mwam module allowed-vlan command:
router(config)# mwam module 4 port 2 allowed-vlan 101
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Command Details
mwam module vlan-based
To assign MWAM traffic to a VLAN QoS policy,usethe mwam module vlan-based command in global
configuration mode. To remove this configuration, use the no form of the command.
mwam module slot_number port port_number vlan-based
no mwam module slot_number port port_number vlan-based
Chapter 6 Command Reference
Syntax Description
slot_number Specifies the slot that the module is plugged into.
port_number Specifies one of three switch fabric interface ports (1-3) that connect the
Supervisor module to the MWAM.
Defaults There are no default behavior or values.
Command Modes Global configuration.
Command History
Release Modification
12.2(14)ZA7 This command was introduced.
Usage Guidelines Use this command to assign MWAM traffic to a VLAN QoS policy.
See Figure 1-1 and Table 1-1 to determine which port corresponds to each processor.
Examples The following example illustrates the mwam module vlan-based command:
Sup-7606(config)# mwam module 5 port 1 vlan-based
Sup-7606(config)# mwam module 5 port 2 vlan-based
Sup-7606(config)# mwam module 5 port 3 vlan-based
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session slot
Command Details
To establish a command session to a processor on an MWAM, use the session slot command in
privileged EXEC mode.
session slot slot_number processor processor_number
Syntax Description
slot_number Specifies the slot that the MWAM is plugged into.
processor
processor_number
Specifies the MWAM processor (1-6) to connect to.
Note Only MWAM processors 2-6 contain application images; MWAM
processor 1 provides control commands for MWAM processors and
complexes.
Defaults There are no default behavior or values.
Command Modes EXEC mode.
Command History
Release Modification
12.2(9)ZA This command was introduced.
Usage Guidelines When you session into processor 1, you must enter the user name (root) and password (cisco).
Examples The following example illustrates the session slot command for processor 2 on the MWAM in slot 9:
Sup-7606#session slot 9 processor 2
The default escape character is Ctrl-^, then x.
You can also type 'exit' at the remote prompt to end the session
Trying 127.0.0.92 ... Open
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proc2-9>
Press RETURN to get started!
proc2-9>
The following example illustrates the session slot command for processor 1 on the MWAM in slot 9:
Sup-7606#session slot 9 processor 1
The default escape character is Ctrl-^, then x.
You can also type 'exit' at the remote prompt to end the session
Trying 127.0.0.91 ... Open
SVCMWAM Image version 2.1(0.1b)
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Command Details
Chapter 6 Command Reference
Tue Oct 14 11:04:43 EDT 2003
Copyright (c) 2002-2003 by cisco Systems, Inc.
All rights reserved.
Kernel 2.4.10.komodo on an i686
login: root
Password:
SVCMWAM Image version 2.1(0.1b)
Tue Oct 14 11:04:43 EDT 2003
Copyright (c) 2002-2003 by cisco Systems, Inc.
All rights reserved.
SVCMWAM Image version 2.1(0.1b)
Tue Oct 14 11:04:43 EDT 2003
Copyright (c) 2002-2003 by cisco Systems, Inc.
All rights reserved.
root@mwam-9#
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show mwam module
To display connectivity information about the individual processors on the MWAM, use the showmwam
module command in privileged EXEC mode.
show mwam module slot_number port port_number {state | traffic}
Command Details
Syntax Description
slot_number Displays the slot that the module is plugged into.
port port_number Displays the actual port number (1-3) used to connect to a processor
complex within an MWAM (Figure 1-1).
state Displays the interface status.
traffic Displays the interface statistics.
Defaults There are no default behavior or values.
Command Modes EXEC mode.
Command History
Release Modification
12.2(9)ZA This command was introduced.
Examples The following example illustrates the show mwam module command:
Sup-7606#sho mwam mod 7 port 1 state
Mwam module 7 data-port 1:
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: Off
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-999
Pruning VLANs Enabled: 2-1001
Vlans allowed on trunk:1-999
Vlans allowed and active in management domain:1,3,11-12,17,60
Vlans in spanning tree forwarding state and not pruned:
1,3,11-12,17,60
Allowed-vlan : 1-999
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Sup-7606#sho mwam mod 7 port 1 traffic
Specified interface is up line protocol is up
Hardware is C6k 1000Mb 802.3, address is 0010.7b00.0cb0 (bia 0010.7b00.0cb0)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s
Last input never, output never, output hang never
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Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 67
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 1000 bits/sec, 3 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
46504312 packets output, 2501255885 bytes, 0 underruns
0 output errors, 0 collisions, 10 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Sup-7606#sho mwam mod 7 port 2 state
Mwam module 7 data-port 2:
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: Off
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-999
Pruning VLANs Enabled: 2-1001
Vlans allowed on trunk:1-999
Vlans allowed and active in management domain:1,3,11-12,17,60
Vlans in spanning tree forwarding state and not pruned:
1,3,11-12,17,60
Allowed-vlan : 1-999
Sup-7606#sho mwam mod 7 port 2 traffic
Specified interface is up line protocol is up
Hardware is C6k 1000Mb 802.3, address is 0010.7b00.0cb1 (bia 0010.7b00.0cb1)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s
Last input 00:00:09, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 68
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 1000 bits/sec, 1 packets/sec
5 minute output rate 1000 bits/sec, 2 packets/sec
24922473 packets input, 430882532 bytes, 0 no buffer
Received 93145 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
26261319 packets output, 4263983434 bytes, 0 underruns
0 output errors, 0 collisions, 10 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Sup-7606#sho mwam mod 7 port 3 state
Mwam module 7 data-port 3:
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
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Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: Off
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-999
Pruning VLANs Enabled: 2-1001
Vlans allowed on trunk:1-999
Vlans allowed and active in management domain:1,3,11-12,17,60
Vlans in spanning tree forwarding state and not pruned:
1,3,11-12,17,60
Allowed-vlan : 1-999
Sup-7606#sho mwam mod 7 port 3 traffic
Specified interface is up line protocol is up
Hardware is C6k 1000Mb 802.3, address is 0010.7b00.0cb2 (bia 0010.7b00.0cb2)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s
Last input 00:00:11, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 22
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 1000 bits/sec, 2 packets/sec
35270 packets input, 5189978 bytes, 0 no buffer
Received 4444 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
46510270 packets output, 2501832096 bytes, 0 underruns
0 output errors, 0 collisions, 10 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Command Details
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Command Details
mwam bootflash access
Note The MWAM bootflash access must be enabled if you want to operate in Supervisor mode.
To enable file transfer requests between the Supervisor bootflash and the individual processors on the
MWAM, use the mwam bootflash access command in configuration mode. To remove this
configuration, use the no form of the command.
mwam bootflash access
no mwam bootflash access
Chapter 6 Command Reference
Syntax Description
mwam bootflash
Configures bootflash access for MWAM file transfer requests.
access
Defaults MWAM bootflash access is enabled by default. To disable access, issue no mwam bootflash access.
Command Modes Configuration
Command History
Release Modification
12.2(14)ZA4 This command was introduced.
Usage Guidelines Use the no form of this command to disable MWAM access to the Supervisor bootflash.
Examples The following example illustrates the mwam bootflash access command:
Sup-7606(config)# mwam bootflash access
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logging listen mwam
To configure MWAM logging input to the Supervisor from an MWAM in the chassis, use the logging
listen mwam command in global configuration mode. To remove this configuration, use the no form of
the command.
logging listen mwam udp_port
no logging listen mwam udp_port
Command Details
Syntax Description
udp_port Specifies the UDP port on the Supervisor module for listening to logs from
MWAM(s) in the chassis. This command is required to enable the remote
console and logging feature.
A UDP port must be defined at both the Supervisor and the MWAM, and the
defined ports must match.
The port range is 4000-10000. The port must be divisible by 100 (for
MWAM processor identification).
Defaults There are no default behavior or values.
Command Modes Global configuration.
Command History
Release Modification
12.2(14)ZA4 This command was introduced.
Usage Guidelines Use this command to specify the Supervisor UDP port for listening to MWAM logging. Use the logging
main-cpu command from the MWAM console to enable slave log generation to the Supervisor. Ensure
that the UDP ports defined at both the Supervisor and MWAM are the same.
When selecting the UDP port for an MWAM processor, you are defining a base UDP port used at the
Supervisor. Two additional source ports, based on the selected port, are then automatically defined.
For example, on the Supervisor you have configured the following:
logging listen mwam 10000
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On the MWAM, you have configured processor 2 as follows:
logging main-cpu 10000 emergencies 99.99.99.99
The Supervisor listens on port 10000 and uses this port as its base UDP port. Ports 10002 and 10012
are automatically defined for traffic streams. On MWAM processor 3, the defined ports would be 10003
and 10013. The port numbering pattern for the additional ports is shown here:
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Command Details
MWAM Processor: 2 3 4 5 6
Base UDP Port:
1
<40-100>00 <40-100>00 <40-100>00 <40-100>00 <40-100>00
Additional UDP Port: <40-100>02 <40-100>03 <40-100>04 <40-100>05 <40-100>06
Additional UDP Port: <40-100>12 <40-100>13 <40-100>14 <40-100>15 <40-100>16
1. Must be in the range 4000-10000 and be a multiple of 100.
The port numbering pattern is important if you are configuringother UDP ports on either the Supervisor
or the MWAM processor.
Examples The following example illustrates the logging listen mwam command:
router(config)# logging listen mwam 4100
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execute-on
Command Details
To initiate a remote command request on an MWAM processor from the Supervisor console, use the
execute-on command in privileged EXEC mode.
execute-on {slot_number | all} {processor_number | all} command [subcommand]
Syntax Description
slot_number Specifies the slot that the module is plugged into.
all Specifies all the MWAMs in the chassis.
1
processor_number Specifies the processor number within the MWAM.
all Specifies all the processors in the MWAM.
1
command Specifiesthe command to execute on the MWAMprocessor.The following
commands are supported:
• debug
• dir
• show
• systat
• undebug
• ping
• log {show | systat | dir}
ip_addr
The commands of the PC are also supported (see Processor Control
Commands).
subcommand (Optional) Additional parameters to be included with the command and
executed by the remote processor.
Note No Help is available for the parameter portion of the command.
1. When using the all option, the command is executed on all active processors but is not executed on processors that are
inactive. The processor state can be shown using the show logging command.
Defaults There are no default behavior or values.
Command Modes Privileged EXEC.
Command History
Release Modification
12.2(14)ZA4 This command was introduced.
12.3(5a)B Added remote console support for PC commands.
Usage Guidelines The remote console and logging feature must be configured to use the execute-on command. See
Configuring Remote Console and Logging.
When using the all options, the designated command is executed on all active processors. Inactive
processors are ignored. Use the show logging command to determine if the processor is active.
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Chapter 6 Command Reference
Command Details
To terminate a remote command that is in progress, the user can activate the escape sequence defined on
the Supervisor console. For example, if a user initiates a log show command on a remote MWAM
processor and the command execution is longer than expected, the user can terminate the command from
the Supervisor console by entering Ctrl-^. To determine the escape sequence for your console/vty
connection, use the show line line_number command.
Examples The following example executes the log show running-config command on processor 2 of the MWAM
in slot 5.
Sup-7600# execute-on 5 2 log show running-config
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Chapter 6 Command Reference
mwam module cpu logging
To configure the severity level of MWAM logging information to send to the Supervisor module, use the
mwam module cpu logging command in global configuration mode. To remove this configuration, use
the no form of the command.
mwam module {slot_number | all} cpu {processor_number | all} logging log_level
no mwam module {slot_number | all} cpu {processor_number | all} logging log_level
Command Details
Syntax Description
slot_number | all Specifies the slot that the module is plugged into or all MWAMs in the
chassis
cpu_number | all Specifies the processor on the MWAM or all processors on the MWAM.
log_level Limits the logging of messages to be sent to the Supervisor to a specified
level (e.g., if log_level is critical, then emergencies, alerts, and critical
events are sent). You can enter the level number or name.
• emergencies (severity level 0)—system is unusable
• alerts (severity level 1)— immediate action required
• critical (severity level 2)—critical condition
• errors (severity level 3)—error condition
• warnings (severity level 4)—warning condition
• notifications (severity level 5)—normal but significant condition
• informational (severity level 6)—informational message
• debugging (severity level 7)—debug messages
Defaults The default configuration is logging enabled on all MWAM processors for emergencies.
Command Modes Global configuration.
Command History
Release Modification
12.2(14)ZA4 This command was introduced.
Usage Guidelines Logging methods may require additional configurationsuchas the destination IP address for the receiver
of the log traffic. To configure the destination IP address, use the logging main-cpu command.
Examples The followingexamplesetsthe logging levelforall MWAM processors in the chassis to the error logging
level:
Sup-7600(config)# mwam module all cpu all logging error
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Command Details
Chapter 6 Command Reference
The following example allows the Supervisor console to display debugging log messages received from
processor 2 on the MWAM in slot 5:
Sup-7600(config)#mwam module 5 cpu 2 logging debug
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show logging
Command Details
To display the slave log options that are enabled on the MWAM, use the show logging command in
privileged EXEC mode.
show logging {slot slot_number | summary}
Syntax Description
slot_number Specifies the slot that the module is plugged into.
summary Displays logging information for all MWAMs in the chassis.
Defaults There are no default behavior or values.
Command Modes Privileged EXEC configuration.
Command History
Release Modification
12.2(14)ZA4 This command was introduced.
12.2(14)ZA5 The output of this command was modified to incorporate improvements in
the display of information.
Usage Guidelines Use this command to display the slave log options that are enabled.
Examples The following example illustrates the show logging command:
router# show logging slot 5
CPU: 05/2 State: ACTIVE Command Active: No
ttynum: -1 Logging Level: debugging
timeouts: 1 logevents: 0
sequence errors: 0 reset count: 16001 KPA_missed: 4294967201
send seq: 5 tty recv seq: 0 log recv seq: 0
Current queue count: 0 IP addr: 172.18.48.94
.
.
.
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Note Each processor (CPU) on the MWAM in slot 5 is displayed in the output.
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Chapter 6 Command Reference
Field descriptions for the output of this command are listed below:
Active Processor is operational and remote console/logging is active.
Online Processor is operational but remote console/logging is not active.
Note This state commonly occurs when a processor is not enabled by the
application running on the MWAM.
Inactive Processor is rest or resetting, and remote console/logging is inactive.
Proving The remote console connection is testing the IP path between the Supervisor
and MWAM processor before moving to the ACTIVE state. If there is a
configurationproblem or VLAN mismatch, the connection may stay in Proving
state until the configuration issue is resolved.
ttynum Line number of the user with an active command on the processor. A value of
-1 indicates no user.
Logging Level Indicates the maximum severity level at which the Supervisor displays logger
messages from an MWAM.
timeouts Number of occurrences of remote command execution time-out.
logevents Number of logging events.
sequence errors Protocol sequence errors caused by overrun or time-out.
reset count Number of times the connection reset because of connection time-out or
MWAM processor reload.
KPA_missed Number of keepalives missed.
send seq Sequence number of remote commands sent.
tty recv seq Sequence number of remote command response messages received from the
MWAM processor.
log recv seq Sequence number of remote logging messages received from the MWAM
processor.
Current queue count Number of messages received at the Supervisor and queued to be processed
(logged/displayed).
IP addr IP address of the MWAM processor.
Note Typically, this is an internal address, but it can be a defined address,
such as the one shown in processor 6 (06/6) in the example. Use the
logging main-cpu command on the MWAM processor to define a
different IP address, if required.
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clear logging slot
To clear the slave log options that are enabled on the MWAM, use the clear logging slot command in
privileged EXEC mode.
Command Details
clear logging slot slot_number counts
Syntax Description
slot_number Specifies the slot that the module is plugged into.
Defaults There are no default behavior or values.
Command Modes Privileged EXEC configuration.
Command History
Release Modification
12.2(14)ZA4 This command was introduced.
Usage Guidelines Use this command to clear the slave log options that are enabled.
Examples The following example illustrates the clear logging slot command:
router# clear logging slot 6 counts
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Command Details
show processor
To show status information about an MWAM processor, use the show processor command available at
the PC complex (processor 1 on the MWAM).
Chapter 6 Command Reference
show processor {processor_number | all}
Syntax Description
show processor Shows status information for the MWAM processor.
processor_number Specifies the MWAM processor number (2-6).
all Specifies all processors on the MWAM.
Defaults There are no default behavior or values.
Command Modes PC command
Command History
Release Modification
12.3(3)B1 This command was introduced.
Usage Guidelines Use this command when you want to show the status of one or more MWAM processors.
Note You must first establish a session to processor 1 (session slot command).
The output of this command provides the following counter information:
Counter Description
User Resets Number of times the user manually reloaded the processor
IOS Reloads Number of times the user issued the reload command on the processor itself
Unknown Resets Number of times the processor reset without a known cause (e.g., IOS crash)
Timeouts Number of times the processor complex stopped responding to heartbeats
Examples The following example illustrates the show processor command for processor 2 in slot 9:
root@mwam-9#show processor 2
Processor 2, Complex 1, Core 0
Complex Status is Online
Information
Health Monitoring
0 User Resets, 0 IOS Reloads, 0 Unknown Resets
0 Timeouts
0 Consecutive heartbearts missed
244528/244528 Heartbeats acked since last reset
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0% CPU Utilization
Messages
4115/4115 VRTC Update(s) acked by PC
244528/244528 Heartbeats(s) acked from IOS
1/1 ROMMON Config Msg(s) acked from ROMMON
0/0 Supervisor Switchover Msg(s) acked from IOS
0/0 Prepare Reload Msg(s) acked from IOS
root@mwam-9#
Command Details
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Command Details
show log
Chapter 6 Command Reference
To show the upgrade or restart logs, use the show log command available at the PC complex (processor
1 on the MWAM).
show log {upgrade | restart}
Syntax Description
upgrade Shows the upgrade log.
restart Shows the MWAM and process restart log.
Defaults There are no default behavior or values.
Command Modes PC command
Command History
Release Modification
12.3(3)B1 This command was introduced.
Usage Guidelines Use this command when you want to display the contents of the upgrade log.
Note You must first establish a session to processor 1 (session slot command).
Examples The following examples illustrate the show log command:
root@mwam-4#show log upgrade
Log 'upgrade' is not available.
root@mwam-4
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root@mwam-4# show log restart
MWAM started on Fri Jan 1 00:02:20 UTC 1988
Restarting rcal on Fri Jan 1 00:02:24 UTC 1988
MWAM started on Fri Jan 1 00:02:20 UTC 1988
MWAM shutdown on Mon Jun 14 15:29:47 UTC 2004
MWAM started on Fri Jan 1 00:02:22 UTC 1988
root@mwam-4#
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reload
Command Details
To reload processors on an MWAM, use the reload command available at the PC complex (processor 1
on the MWAM).
reload {processor processor_number | complex complex_number | all}
Syntax Description
processor
processor_number
Specifies a processor (2-6) on the MWAM.
Note Even though only one processor is specified, both processors on the
complex will reload.
complex
Specifies a complex (0, 1, 2, or all) on the MWAM.
complex_number
all Specifies all processors on the MWAM.
Defaults There are no default behavior or values.
Command Modes PC command
Command History
Release Modification
12.3(3)B1 This command was introduced.
Usage Guidelines Use this command when you want to reload MWAM processors or complexes.When you reload a single
processor, the other processor on the complex will also reload. See Table 1-1 for processor-to-complex
mapping.
Note You must first establish a session to processor 1 (session slot command).
Examples The following examples illustrate the reload command.
This example reloads processors 4 and 5 on complex 2 of the MWAM in slot 9:
root@mwam-9#reload complex 2
This example also reloads processors 4 and 5 on complex 2 of the MWAM in slot 9:
root@mwam-9#reload processor 4
This example reloads processors 2-6 of the MWAM in slot 9:
root@mwam-9#reload all
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Command Details
recover-ios
Chapter 6 Command Reference
To set the configuration register to boot with a clean configuration, use the recover-ios command
available at the PC complex (processor 1 on the MWAM).
recover-ios complex_number
Syntax Description
complex_number Specifies a complex (0, 1, 2, or all) on the MWAM.
Defaults There are no default behavior or values.
Command Modes PC command
Command History
Release Modification
12.2(9)ZA This command was introduced.
Usage Guidelines Use this command when you want to recover from a lockout condition on an MWAM processor as
described in Recovering from MWAM Processor Lockout.
Note You must first establish a session to processor 1 (session slot command).
Examples The following example illustrates the recover-ios command on processor complex 2 of the MWAM in
slot 9:
root@mwam-9#recover-ios 2
processing -p
processing -c
Setting DHCP options for processor complex 2
Setting config-reg value to: 0x40
Base external MAC: "0003.FEAB.9FB6"
Internet Software Consortium DHCP Server V3.0.1rc6
Copyright 1995-2001 Internet Software Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP
Wrote 0 deleted host decls to leases file.
Wrote 0 new dynamic host decls to leases file.
Wrote 0 leases to leases file.
Listening on LPF/eth0/02:00:00:00:0f:00/128.0.1.0/24
Sending on LPF/eth0/02:00:00:00:0f:00/128.0.1.0/24
Listening on LPF/eth1/02:00:00:00:0f:10/128.0.2.0/24
Sending on LPF/eth1/02:00:00:00:0f:10/128.0.2.0/24
Sending on Socket/fallback/fallback-net
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Chapter 6 Command Reference
normal-ios
Command Details
To set the configuration register to boot with a normal configuration, use the normal-ios command
available at the PC complex (processor 1 on the MWAM).
normal-ios
Syntax Description
normal-ios Sets the configuration register to boot with a normal configuration.
Defaults There are no default behavior or values.
Command Modes PC command
Command History
Release Modification
12.(9)ZA This command was introduced.
Usage Guidelines Use this command to set the configuration register to boot using the normal startup configuration. This
command resets the effects of the recover-ios command. It is used in Recovering from MWAM
Processor Lockout.
Note You must first establish a session to processor 1 (session slot command).
Examples The following example illustrates the normal-ios command:
root@mwam-9#normal-ios
Base external MAC: "0003.FEAB.9FB6"
Internet Software Consortium DHCP Server V3.0.1rc6
Copyright 1995-2001 Internet Software Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP
Wrote 0 deleted host decls to leases file.
Wrote 0 new dynamic host decls to leases file.
Wrote 0 leases to leases file.
Listening on LPF/eth0/02:00:00:00:0f:00/128.0.1.0/24
Sending on LPF/eth0/02:00:00:00:0f:00/128.0.1.0/24
Listening on LPF/eth1/02:00:00:00:0f:10/128.0.2.0/24
Sending on LPF/eth1/02:00:00:00:0f:10/128.0.2.0/24
Sending on Socket/fallback/fallback-net
root@mwam-9#
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Command Details
show images
To list the images stored on the MWAM, use the show images command available at the PC complex
(processor 1 on the MWAM).
show images
Syntax Description This command has no arguments or keywords.
Defaults There are no default behavior or values.
Command Modes PC command
Chapter 6 Command Reference
Command History
Release Modification
12.(9)ZA This command was introduced.
Usage Guidelines Use this command to list the image names on the MWAM.
Note You must first establish a session to processor 1 (session slot command).
Examples The following example illustrates the show images command:
root@mwam-9#show images
Device name Partition# Image name
----------- ---------- ---------Compact flash(cf) 6 SIMPSON_RAM.bin
Version Information:
Compiled Tue 19-Aug-03 13:35 by dchih
Compact flash(cf) 6 svcmwam-js-mz.geo_t_040121
Version Information:
Compiled Wed 21-Jan-04 02:34 by $
AP software is c6svcmwam-js-mz.geo_t_040121.2-1-0-3b.6cpu.bin
root@mwam-9#
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Chapter 6 Command Reference
restore
To restore the previously loaded IOS image and ROM-Monitor image, use the restore command
available at the PC complex (processor 1 on the MWAM).
restore
Syntax Description This command has no arguments or keywords.
Defaults There are no default behavior or values.
Command Modes PC command
Command Details
Command History
Release Modification
12.3(5a)B This command was introduced.
Usage Guidelines Use this command to restore the previously loaded IOS image on the MWAM. You must then reload the
MWAM or the individual processors to activate the image. You can revert to the previous image only if
you have not rebooted/recycled the MWAM.
Note You must first establish a session to processor 1 (session slot command).
Examples The following example illustrates the restore command:
root@mwam-9#restore
Restoring image
Restoring configuration files
Operation completed successfully
root@mwam-9#
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Command Details
show tech-support
To display general information about the MWAM and its processors when it reports a problem, use the
show tech-support command available at the PC complex (processor 1 on the MWAM).
show tech-support
Syntax Description This command has no arguments or keywords.
Defaults There are no default behavior or values.
Command Modes PC command
Chapter 6 Command Reference
Command History
Release Modification
12.(9)ZA This command was introduced.
Usage Guidelines The show tech-support command from the PC displays the output of a number of show commands. The
show tech-support command is useful for collecting a large amount of information for troubleshooting
purposes. The output of this command can be provided to technical support representatives when
reporting a problem.
Note You must first establish a session to processor 1 (session slot command).
Examples The following example illustrates the show tech-support command:
root@mwam-4# show tech-support
-------------------------- show version --------------------------
SVCMWAM Image version 2.1(1.0)
Mon Feb 23 01:29:45 EST 2004
Copyright (c) 2002-2003, 2004 by cisco Systems, Inc.
All rights reserved.
~snipped~
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Chapter 6 Command Reference
show version
To display information about the currently loaded software version along with hardware and device
information, use the show version command available at the PC complex (processor 1 on the MWAM).
show version
Syntax Description This command has no arguments or keywords.
Defaults There are no default behavior or values.
Command Modes PC command
Command Details
Command History
Release Modification
12.(9)ZA This command was introduced.
Usage Guidelines The show version command from the PC displays information about the software version currently
running on the MWAM.
Note You must first establish a session to processor 1 (session slot command).
Examples The following example illustrates the show version command:
root@mwam-4# show version
SVCMWAM Image version 2.1(1.0)
Mon Feb 23 01:29:45 EST 2004
Copyright (c) 2002-2003, 2004 by cisco Systems, Inc.
All rights reserved.
AP software is c6svc-5mwam-g4js-bf21_10.123-7.T1
AP software is based upon Maintenance image version: 3.1(0.2)
IOS Software is svcmwam-g4js-mz.123-7.T1
5 Processor Configuration
Line Card Number :WS-SVC-MWAM-1
Number of Pentium-class Processors : 1
BIOS Vendor: Phoenix Technologies Ltd.
BIOS Version: 4.0-Rel 6.0.4
Total available memory: 500 MB
Size of compact flash: 122 MB
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root@mwam-4#
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Command Details
mwam config-mode
To set the MWAM configuration file storage mode, use the mwam config-mode command in privileged
EXEC mode from the MWAM console.
mwam config-mode {local | supervisor}
Chapter 6 Command Reference
Syntax Description
mwam config-mode Sets the MWAM configuration file storage mode.
local Stores configuration files locally in NVRAM of the MWAM processor.
supervisor Stores configuration files in the Supervisor bootflash.
Defaults Default setting depends on the contents of NVRAM. If NVRAM contains no startup-config file, the
default setting is Supervisor mode. If the NVRAM contains a startup-config file, the default setting is
local mode.
Command Modes Privileged EXEC
Command History
Release Modification
12.3(1a)BW This command was introduced.
Usage Guidelines Use this command when you want to set the MWAM configuration file storage mode. You must first
enable MWAMaccess to the Supervisor bootflash with the mwam bootflash access command from the
Supervisor console.
Caution If you are operating in the Supervisor mode in a chassis that does not have redundant Supervisor
modules, back up both the startup-config file of the Supervisor module and all SLOT*PC*.cfg files on
the bootflash device. Failure to take this precaution could result in the loss of all MWAM configurations,
along with the Supervisor configuration.
Examples The following examples illustrate the mwam config-mode command:
mwam-6-4# mwam config-mode local
Building configuration...
[OK]
Successfully changed mode: mwam config-mode local
mwam-6-4# mwam config-mode supervisor
Writing bootflash:SLOT6PC4.cfg
Config uploaded to supervisor in slot 1
Successfully changed mode: mwam config-mode supervisor
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Chapter 6 Command Reference
show mwam config-mode
To show the MWAM configuration file storage mode, use the show mwam config-mode command in
privileged EXEC mode.
show mwam config-mode
Command Details
Syntax Description
show mwam
Displays the MWAM configuration file storage mode.
config-mode
Defaults There are no default behavior or values.
Command Modes Privileged EXEC
Command History
Release Modification
12.3(1a)BW This command was introduced.
Usage Guidelines Use this command when you want to display the current file storage mode for MWAM configuration
files.
Examples The following examples illustrate the show mwam config-mode command:
mwam-6-4# show mwam config-mode
mwam config-mode local
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mwam-6-6# show mwam config-mode
mwam config-mode supervisor
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Command Details
logging main-cpu
To configureMWAM log redirection to the Supervisor for all events up to a maximum specified log level,
use the logging main-cpu command in global configuration mode. Toremovethis configuration,use the
no form of the command.
Chapter 6 Command Reference
logging main-cpu udp_port [log_level][ip_addr]
no logging main-cpu udp_port [log_level][ip_addr]
Syntax Description
udp_port Specifies the UDP port on the MWAM for sending logs to the Supervisor.
A UDP port must be defined at both the Supervisor and the MWAM, and the
ports must match.
The port range is 4000-10000. The port must be divisible by 100.
log_level (Optional) Limits the logging of messages displayed on the console
terminal to a specifiedlevel (e.g., if log_level is critical, then emergencies,
alerts, and critical events are sent). You can enter the level number or name.
• emergencies (severity level 0)—system is unusable
• alerts (severity level 1)— immediate action required
• critical (severity level 2)—critical condition
• errors (severity level 3)—error condition
• warnings (severity level 4)—warning condition
• notifications (severity level 5)—normal but significant condition
• informational (severity level 6)—informational message
• debugging (severity level 7)—debug messages
ip_addr (Optional) Specifies an IP address for traffic flow through the switching
fabric instead of the EOBC. You can use this option to direct traffic on a
dedicated management VLAN.
Defaults Default value for the log level is errors (3).
Command Modes Global configuration.
Command History
Release Modification
12.3(1a)BW This command was introduced.
Usage Guidelines Use this command to specify the MWAM UDP port for sending MWAM logs to the Supervisor. Use the
logging listen mwam command from the Supervisor console to enable MWAM log input to the
Supervisor. Ensure that the UDP ports defined at both the Supervisor and MWAM are the same.
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Chapter 6 Command Reference
When selecting the UDP port for an MWAM processor, you are defining a base UDP port used at the
Supervisor. Two additional source ports, based on the selected port, are then automatically defined.
For example, on the Supervisor you have configured the following:
logging listen mwam 10000
On the MWAM, you have configured processor 2 as follows:
logging main-cpu 10000 emergencies 99.99.99.99
The Supervisor listens on port 10000 and uses this port as its base UDP port. Ports 10002 and 10012
are automatically defined for traffic streams. On MWAM processor 3, the defined ports would be 10003
and 10013. The port numbering pattern for the additional ports is shown here:
MWAM Processor: 2 3 4 5 6
Base UDP Port:
Additional UDP Port: <40-100>02 <40-100>03 <40-100>04 <40-100>05 <40-100>06
Additional UDP Port: <40-100>12 <40-100>13 <40-100>14 <40-100>15 <40-100>16
1. Must be in the range 4000-10000 and be a multiple of 100.
Command Details
1
<40-100>00 <40-100>00 <40-100>00 <40-100>00 <40-100>00
The port numbering pattern is important if you are configuringother UDP ports on either the Supervisor
or the MWAM processor.
Examples The following example enables the remote console and logging feature for an MWAM processor and
specifies UDP port 10000 to match the port designated on the Supervisor. There is no logging default
value; therefore, this command only enables the console portion of the feature.
mwam-6-4(config)#logging main-cpu 10000
The following example enables logging messages up to level 7 (debug) to be sent to the Supervisor
module. Specifying the logging level is required to direct the logging messages to the Supervisor.
mwam-6-4(config)#logging main-cpu 10000 debug
The following example includes the IP address to direct logging and console messages to the Catalyst
switching fabric. This can be used by service providers that define a management VLAN between the
Supervisor and each MWAM processor.
mwam-6-4(config)#logging main-cpu 10000 debug 172.18.48.84
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Command Details
show mwam
Chapter 6 Command Reference
To show MWAM Transation Look-aside Buffers (TLBs) and cache errors, use the show mwam
command in privileged EXEC mode.
show mwam
Syntax Description
show mwam Displays MWAM TLBs and cache errors.
Defaults There are no default behavior or values.
Command Modes Privileged EXEC
Command History
Release Modification
12.3(5a)B This command was introduced.
Usage Guidelines This command can be used to provide information about TLBs and cache errors.
Examples The following examples illustrate the show mwam command:
mwam-7-2#show mwam
Slot Number: 7, Complex Number: 1, Global Session Number: 2
2 active cpu(s) in complex
Gi0/0 IDB: 0x235D978C, MAC address: 0005.9a38.3820
Gi0/1 IDB: 0x235F0BF8, MAC address: 0200.0000.0110, IP address: 128.0.1.2
Gi0/2 IDB: 0x23606778, MAC address: 0200.0000.0120
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Network IO Interrupt Throttling:
throttle count=0, timer count=0
active=0, configured=0
netint usec=4000, netint mask usec=200
512k of L2 cache shared between CPU 0 and 1
TLB entries (49/64 used):
Virt Address range Phy Address range Attributes
0x10000000:0x101FFFFF 0x020000000:0x0201FFFFF CacheMode=2, RW, Valid
0x10200000:0x103FFFFF 0x020200000:0x0203FFFFF CacheMode=2, RW, Valid
0x20200000:0x203FFFFF 0x000200000:0x0003FFFFF CacheMode=5, RO, Valid
0x20400000:0x205FFFFF 0x000400000:0x0005FFFFF CacheMode=5, RO, Valid
0x20600000:0x207FFFFF 0x000600000:0x0007FFFFF CacheMode=5, RO, Valid
0x20800000:0x20FFFFFF 0x000800000:0x000FFFFFF CacheMode=5, RO, Valid
0x21000000:0x211FFFFF 0x001000000:0x0011FFFFF CacheMode=5, RO, Valid
0x21200000:0x213FFFFF 0x001200000:0x0013FFFFF CacheMode=5, RO, Valid
0x21400000:0x2147FFFF 0x001400000:0x00147FFFF CacheMode=5, RO, Valid
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0x21480000:0x214FFFFF 0x001480000:0x0014FFFFF CacheMode=5, RO, Valid
0x21500000:0x2151FFFF 0x001500000:0x00151FFFF CacheMode=5, RO, Valid
0x21520000:0x21527FFF 0x001520000:0x001527FFF CacheMode=5, RO, Valid
0x21528000:0x2152FFFF 0x001528000:0x00152FFFF CacheMode=5, RW, Valid
0x21530000:0x21537FFF 0x001530000:0x001537FFF CacheMode=5, RW, Valid
0x21538000:0x2153FFFF 0x001538000:0x00153FFFF CacheMode=5, RW, Valid
0x21540000:0x2155FFFF 0x001540000:0x00155FFFF CacheMode=5, RW, Valid
0x21560000:0x2157FFFF 0x001560000:0x00157FFFF CacheMode=5, RW, Valid
0x21580000:0x215FFFFF 0x001580000:0x0015FFFFF CacheMode=5, RW, Valid
0x21600000:0x217FFFFF 0x001600000:0x0017FFFFF CacheMode=5, RW, Valid
0x21800000:0x21FFFFFF 0x001800000:0x001FFFFFF CacheMode=5, RW, Valid
0x22000000:0x221FFFFF 0x002000000:0x0021FFFFF CacheMode=5, RW, Valid
0x22200000:0x2227FFFF 0x002200000:0x00227FFFF CacheMode=5, RW, Valid
0x22280000:0x2229FFFF 0x002280000:0x00229FFFF CacheMode=5, RW, Valid
0x222A0000:0x222BFFFF 0x0022A0000:0x0022BFFFF CacheMode=5, RW, Valid
0x222C0000:0x222DFFFF 0x0022C0000:0x0022DFFFF CacheMode=5, RW, Valid
0x222E0000:0x222FFFFF 0x0022E0000:0x0022FFFFF CacheMode=5, RW, Valid
0x22300000:0x2237FFFF 0x002300000:0x00237FFFF CacheMode=5, RW, Valid
0x22380000:0x223FFFFF 0x002380000:0x0023FFFFF CacheMode=5, RW, Valid
0x22400000:0x225FFFFF 0x002400000:0x0025FFFFF CacheMode=5, RW, Valid
0x22600000:0x227FFFFF 0x002600000:0x0027FFFFF CacheMode=5, RW, Valid
0x22800000:0x22FFFFFF 0x002800000:0x002FFFFFF CacheMode=5, RW, Valid
0x23000000:0x237FFFFF 0x003000000:0x0037FFFFF CacheMode=5, RW, Valid
0x23800000:0x23FFFFFF 0x003800000:0x003FFFFFF CacheMode=5, RW, Valid
0x24000000:0x25FFFFFF 0x080000000:0x081FFFFFF CacheMode=5, RW, Valid
0x26000000:0x27FFFFFF 0x082000000:0x083FFFFFF CacheMode=5, RW, Valid
0x28000000:0x29FFFFFF 0x084000000:0x085FFFFFF CacheMode=5, RW, Valid
0x2A000000:0x2BFFFFFF 0x086000000:0x087FFFFFF CacheMode=5, RW, Valid
0x2C000000:0x2DFFFFFF 0x090000000:0x091FFFFFF CacheMode=5, RW, Valid
0x2E000000:0x2FFFFFFF 0x092000000:0x093FFFFFF CacheMode=5, RW, Valid
0x30000000:0x31FFFFFF 0x094000000:0x095FFFFFF CacheMode=5, RW, Valid
0x32000000:0x33FFFFFF 0x096000000:0x097FFFFFF CacheMode=5, RW, Valid
0x34000000:0x35FFFFFF 0x0C0000000:0x0C1FFFFFF CacheMode=5, RW, Valid
0x36000000:0x37FFFFFF 0x0C2000000:0x0C3FFFFFF CacheMode=5, RW, Valid
0x38000000:0x39FFFFFF 0x0C4000000:0x0C5FFFFFF CacheMode=5, RW, Valid
0x3A000000:0x3BFFFFFF 0x0C6000000:0x0C7FFFFFF CacheMode=5, RW, Valid
0x3C000000:0x3C7FFFFF 0x008000000:0x0087FFFFF CacheMode=5, RW, Valid
0x3C800000:0x3CFFFFFF 0x008800000:0x008FFFFFF CacheMode=5, RW, Valid
0x1A000000:0x1BFFFFFF 0x00A000000:0x00BFFFFFF CacheMode=5, RW, Valid
0x1E000000:0x1FFFFFFF 0x00E000000:0x00FFFFFFF CacheMode=5, RW, Valid
Command Details
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0 spurious cache errors detected.
0 correctable ECC errors have occured, A_BUS_L2_ERRORS: 0x0, A_BUS_MEMIO_ERRORS: 0x0
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