Setup guide

B-14
Cisco 6400 Software Setup Guide
OL-1183-04
AppendixB Upgrading Software on the Cisco 6400
Upgrading Software on Redundant NSPs
Upgrading the Images on the Primary NRP-1
In the following example, the primary NRP-1 system image is upgraded from
CiscoIOSRelease12.0(7)DC to CiscoIOS Release 12.2(13)T. NRP slot5 is the primary device, and
NRP slot6 is the secondary device.
NRPslot5# dir sec-flash:
Directory of sec-flash:/
1 -rw- 5215184 Aug 09 2000 13:09:38 c6400r-g4p5-mz.122-13.T
7602176 bytes total (2386864 bytes free)
NRPslot5# dir flash:
Directory of flash:/
1 -rw- 94074 Jul 26 2000 17:11:46 lns.cfg
2 -rw- 96278 Jul 26 2000 17:14:46 ip_route.cfg
3 -rw- 190480 Jul 27 2000 10:14:08 work.cfg
4 -rw- 5018040 Aug 09 2000 12:55:27 c6400r-g4p5-mz.120-7.DC
15990784 bytes total (10591396 bytes free)
NRPslot5# delete flash:c6400r-g4p5-mz.120-7.DC
Delete filename [c6400r-g4p5-mz.120-7.DC]?
Delete flash:c6400r-g4p5-mz.120-7.DC? [confirm]
NRPslot5# squeeze flash:
All deleted files will be removed. Continue? [confirm]
Squeeze operation may take a while. Continue? [confirm]
Squeeze of flash complete
NRPslot5# copy sec-flash:c6400r-g4p5-mz.122-13.T flash:
Destination filename [c6400r-g4p5-mz.122-13.T]?
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
[snip]
CCCCCCCCCCCCCCC
5215184 bytes copied in 67.228 secs (77838 bytes/sec)
Switching the Primary and Secondary NRP-1s
In the following example, the primary and secondary NRP-1s are switched. NRP slot5 is now the
secondary device, and NRP slot6 is now the primary device.
Switch# redundancy force-failover slot 5
Switch#
Upgrading Software on Redundant NSPs
This section describes how to upgrade software on redundant NSPs. To upgrade software on an NSP that
is not configured for redundancy, see the “Upgrading Software on Nonredundant NSPs” section on
pageB-5.
To upgrade the software images on redundant NSPs, perform the following tasks in the specified order.
Each task in the list must be performed on the primary NSP.
1. Upgrade the Secondary NSP Images
2. Reload the Secondary NSP
3. Upgrade the Primary NSP Images
4. Switch the Primary and Secondary NSPs