5-3
Cisco 7304 Network Service Engine Installation and Configuration
OL-3967-01
Chapter 5 High Availability NSE Redundancy
FPGA Upgrades and Failover
Proceed with reset of standby NSE? [confirm]n
FPGA Upgrades and Failover
If the FPGA versions of the NSE do not match and the router fails over to the standby NSE, you may be
required to upgrade the FPGAs on the standby NSE.
For further information on upgrading FPGA, see the
Cisco 7304 FPGA Bundling and Update
document.
GBIC Module, SFP Module, and FE Management Port
Addressing
Four Gigabit Ethernet ports are available from the active NSE-100. The slot 0 NSE-100 GBIC ports are
0/0 and 0/1; slot 2 GBIC ports are 2/0 and 2/1.
Four Gigabit Ethernet ports are available for NSE-150. The slot 0 NSE-150 SFP ports are 0, 1, 2, and 3;
slot 2 SFP ports are 2/0, 2/1, 2/2, and 2/3.
In an HA-enabled system, the FE management port is 0.
CompactFlash Disk Commands
The following commands are available as part of the remote file system support which causes the file
systems on the standby NSE to be visible on the active NSE. In an HA-enabled Cisco 7304 router, the
CompactFlash Disks on the standby NSE can be accessed with the following commands (use
copy
,
dir
or other commands before
standby-disk0:
,
standby-bootdisk:
,
or standby-nvram:
)
.
copy tftp standby-disk0:
copy tftp standby-bootdisk:
copy standby-disk0: tftp
copy standby-bootdisk: tftp
dir standby-bootdisk:
dir standby-disk0:
dir standby-nvram:
Any file system command that takes disk0: or bootdisk: as parameters can also take standby-disk0: and
bootdisk: as parameters.
