Specifications
29
OL-4923-01 B0
Ensuring that Both RSPs Contain the Same Microcode Image
To ensure that both RSPs have the same microcode images, use the following commands in Table 7 in
privileged EXEC mode:
The following example ensures that both RSPs have the same microcode image. Notice that slots 0, 1,
4, 9, and 10 load microcode from the bundled software, as noted by the statement “software loaded from
system.” The Channel Interface Processor (CIP2) in slot 11 does not use the microcode bundled with the
system. Instead, it loads the microcode from slot0:pond/bath/rsp_fsip20-1. Thus, you must ensure that
the standby RSP2 has a copy of the same FSIP microcode in the same location.
Router# show controller cbus
MEMD at 40000000, 2097152 bytes (unused 416, recarves 3, lost 0)
RawQ 48000100, ReturnQ 48000108, EventQ 48000110
BufhdrQ 48000128 (2948 items), LovltrQ 48000140 (5 items, 1632 bytes)
IpcbufQ 48000148 (16 items, 4096 bytes)
3571 buffer headers (48002000 - 4800FF20)
pool0: 28 buffers, 256 bytes, queue 48000130
pool1: 237 buffers, 1536 bytes, queue 48000138
pool2: 333 buffers, 4544 bytes, queue 48000150
pool3: 4 buffers, 4576 bytes, queue 48000158
slot0: EIP, hw 1.5, sw 20.00, ccb 5800FF30, cmdq 48000080, vps 4096
software loaded from system
Ethernet0/0, addr 0000.0ca3.cc00 (bia 0000.0ca3.cc00)
gfreeq 48000138, lfreeq 48000160 (1536 bytes), throttled 0
rxlo 4, rxhi 42, rxcurr 0, maxrxcurr 2
txq 48000168, txacc 48000082 (value 27), txlimit 27
.........
slot1: FIP, hw 2.9, sw 20.02, ccb 5800FF40, cmdq 48000088, vps 4096
software loaded from system
Fddi1/0, addr 0000.0ca3.cc20 (bia 0000.0ca3.cc20)
gfreeq 48000150, lfreeq 480001C0 (4544 bytes), throttled 0
rxlo 4, rxhi 165, rxcurr 0, maxrxcurr 0
txq 480001C8, txacc 480000B2 (value 0), txlimit 95
slot4: AIP, hw 1.3, sw 20.02, ccb 5800FF70, cmdq 480000A0, vps 8192
software loaded from system
Table 7 Confirming That Both RSPs Have the Same Microcode Images
Step Command Description
Step 1
Router# show controller cbus
Determines the microcode images used on the
interface processors. If all interface processors are
running from the bundled system microcode, no
further action is required.
Step 2
Router# dir {bootflash: | slot0: | slot1:}
If any interface processors are running from the
Flash memory file system, verifies the location and
version of the active RSP supplementary microcode.
Step 3
Router# dir {slavebootflash: | slaveslot0: |
slaveslot1:}
Determines whether the standby RSP contains the
same microcode image in the same location.
Step 4
Router# copy {bootflash:[
filename
] |
slot0:[
filename
] | slot1:[
filename
]}
{slavebootslot:[
filename
]|slaveslot0:[
filename
]|
slaveslot1:[
filename
]}
Note that you might also have to use the delete and/or
squeeze command in conjunction with the copy command
to accomplish this step.
If the standby RSP does not contain the same
microcode image in the same location, copies the
active’s microcode image to the appropriate standby
location.
Note that deleted space is not reusable until after you
perform the squeeze command.