Cisco Cisco MGX-FRSM-HS2 B Serial Frame Service Module 白皮書
Deployment Guide
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Upgrading Software on the Catalyst 6500 and 7600 Service Module
This section covers the basic instructions for upgrading the application image on the NAM running on a Catalyst
6500 and 7600 running Cisco IOS Software. For further details, follow links provided in the “References” section.
Step 1. Boot the NAM into maintenance mode:
hw-module module <slot> reset cf:1
Step 2. Open a session into the NAM and log in:
session slot <slot> processor 1
Log in using root as the username and cisco as the password.
Step 3. Upgrade the NAM application image:
upgrade <ftp-url>
Follow the prompts during installation, and log out after it is done.
Step 4. Reset the NAM to reboot the newly installed image:
hw-module module <slot> reset
Upgrading Software on the NAM Branch Router Network Module
This section covers the basic instructions for upgrading the application image on the NAM on an ISR router. For
further details, follow links provided in the “References” section.
Reload the NAM:
service-module integrated-service-engine <slot>/0 reload
Step 1. Session into the NAM:
service-module integrated-service-engine <slot>/0 session
While the service module reboots, it displays the following prompt:
Enter *** to change boot configuration:
Step 2. Enter ***
Step 3. At the bootloader prompt, boot the helper image:
boot compactflash
Step 4. At the helper menu, select 1 to install the new application image.
Step 5. Select r after the installation to reboot the new application image.
Configuring Data Sources on the NAM
For details on SPAN and RSPAN configurations, please refer to “Configuring Local SPAN, Remote SPAN, and
Encapsulated RSPAN” in the “References” section.
RSPAN copies packets to a remote destination port across one or more intermediary Layer 2 switches. Because
RSPAN puts the monitoring traffic on the network, you should determine bandwidth or design restrictions involving
RSPANs.
The traffic for each RSPAN session is carried over a user-specified RSPAN VLAN that is dedicated to that RSPAN
session in all participating switches. The SPAN traffic from the source or sources is switched to the RSPAN VLAN
and then forwarded to destination ports configured in the RSPAN VLAN.
RSPAN requires configuring the source switch manually as shown in the following example. Once RSPAN is
configured with the destination switch where the Cisco NAM resides, you should then use the NAM Traffic Analyzer
to create the session to monitor RSPAN. Figure 25 illustrates the configuration on the destination NAM card.