Configuring High System Availability
| Command | Purpose |
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Step 3 | Router# dir {slavebootflash: slaveslot0: slaveslot1:} | Determines whether the standby RSP contains the |
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| same microcode image in the same location. |
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Step 4 | Router# copy {bootflash:[filename] slot0:[filename] | Copies the active’s system image to the appropriate |
| slot1:[filename]} {slavebootslot:[filename] | standby location. Use this command if the standby |
| slaveslot0:[filename] slaveslot1:[filename]} | RSP does not contain the same system image in the |
| Note You might also have to use the delete and/or | same location. |
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| squeeze command in conjunction with the copy | Note Deleted space is not reusable until after you |
| command to accomplish this step. | perform the squeeze command. |
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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
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) | |||||
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| gfreeq 48000150, lfreeq 480001C0 (4544 bytes), throttled 0 | ||||
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| rxlo 4, rxhi 165, rxcurr 0, maxrxcurr 0 | ||||
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| 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 | ||||
| ATM4/0, applique is SONET (155Mbps) | |||||
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| gfreeq 48000150, lfreeq 480001D0 (4544 bytes), throttled 0 | ||||
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| rxlo 4, rxhi 165, rxcurr 0, maxrxcurr 0 | ||||
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| txq 480001D8, | txacc 480000BA (value 0), txlimit 95 | |||
| slot9: MIP, hw 1.0, sw 20.02, ccb 5800FFC0, cmdq 480000C8, vps 8192 | |||||
| software loaded | from system | ||||
| T1 9/0, applique is Channelized T1 | |||||
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| gfreeq 48000138, lfreeq 480001E0 (1536 bytes), throttled 0 | ||||
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| rxlo 4, rxhi 42, rxcurr 0, maxrxcurr 0 | ||||
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| txq 480001E8, | txacc 480000C2 (value 27), txlimit 27 | |||
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| ....... |
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| slot | 10: TRIP, hw 1.1, sw 20.00, ccb 5800FFD0, cmdq 480000D0, vps 4096 | ||||
| software loaded | from system | ||||
| TokenRing10/0, addr 0000.0ca3.cd40 (bia 0000.0ca3.cd40) | |||||
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| gfreeq 48000150, lfreeq 48000200 (4544 bytes), throttled 0 | ||||
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| rxlo 4, rxhi 165, rxcurr 1, maxrxcurr 1 | ||||
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| txq 48000208, | txacc 480000D2 (value 95), txlimit 95 | |||
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| Route Switch Processor (RSP8) Installation and Configuration Guide |
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