Supervisor Engine 2T-10GE Connectivity Management Processor Configuration Guide
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- Updated:
- July 5, 2011
Chapter: Using the CMP
Using the CMP
This chapter explains how to use the Connectivity Management Processor (CMP) to monitor the supervisor engine remote processor (RP) on the active supervisor engine and to reboot the RP or Cisco IOS switch. It also explains how you can reboot the CMP from the RP or the CMP.
This chapter includes the following sections:
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Attaching to and Detaching From the RP
•Copying Files from the CMP to External Hosts
•Copying Files from the CMP to RP Disk0: or Bootdisk:
•Rebooting the CMP from the RP
•Rebooting the CMP from the CMP
•Verifying the Status of the CMP
Note The USB host port is not supported. The CLI might display usbflash0:, but use of it is not supported.
Attaching to and Detaching From the RP
To attach to or detach from the supervisor engine RP, use the following optional commands from SSH or Telnet sessions:
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switch-cmp# attach |
Takes control of the local supervisor engine RP console port. |
switch# Ctrl X switch-cmp# |
Exits from the RP console and returns to CMP. |
Copying Files from the CMP to External Hosts
To transfer files from syslog: on the CMP to external servers, perform this task:
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switch-cmp# copy syslog [scp: | sftp: | tftp:] |
Transfers files from syslog: on the CMP to external servers. |
Copying Files from the CMP to RP Disk0: or Bootdisk:
To copy files from a TFTP server on teh CMP to a compact flash disk in disk0: or bootdisk: on the RP, perform this task:
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switch-cmp# copy tftp: [rp-bootdisk: | rp-bootdisk:] |
Transfers files from a TFTP server on the CMP to a compact flash disk in disk0: or bootdisk: on the RP. |
Rebooting the RP
To reboot the supervisor engine RP from the CMP, perform this task:
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Step 1 |
switch-cmp# reload route-processor {hard | soft} |
Reboots the supervisor engine. |
Step 2 |
switch-cmp# show system reset-reason |
Displays all recorded reboot causes for CMP and RP. |
Rebooting the CMP from the RP
To reboot the CMP from Cisco IOS on the supervisor engine RP, perform this task:
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Step 1 |
switch# hw-module cmp slot reset {hard | soft} |
Reboots the CMP. |
Step 2 |
switch-cmp# show system reset-reason |
Displays all recorded reboot causes for CMP and RP. |
Rebooting the CMP from the CMP
To reboot the CMP from the CMP, perform this task:
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Step 1 |
switch-cmp# reload |
Reboots the CMP. |
Step 2 |
switch-cmp# show system reset-reason |
Displays all recorded reboot causes for CMP and RP. |
Verifying the Status of the CMP
You can verify the status of the CMP by entering one or more of the following commands:
Recovering the RP Using TFTP boot
To reboot the RP with TFTP boot, perform this task:
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rommon> boot tftp://server ip-addr/path to image |
Reboots the RP using its boot loader ROMMON. |
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