Cisco MGX 8850 Command Reference Manual page 142

runrev
Of special note in
Note
reversed location of the "Active" and "Standby" columns shows the changed states.
Table 2-13 Redundant Pair Upgrade From 2.x to 2.y
Firmware
status
Primary
Secondary
Current
After you execute runrev, the PXM45 updates the database records on disk if changes occur (such as
changes to the configuration or network topology). If you revert to the previous version by executing
abortrev, the post-runrev changes are lost. For example, if a switch was added to the network between
runrev and abortrev, the restored database has no record of the topology change.
Cards on Which This Command Runs
PXM45
Syntax
runrev
<slot>
<revision>
Syntax Description
slot
revision
Related Commands
abortrev, commitrev, loadrev, setrev, dspcd, dspversion
Attributes
Log: log
Cisco MGX 8850 Routing Switch Command Reference
2-84
Table 2-13, runrev causes the standby card to become the active card. The
Before upgrade After loadrev
Active Standby Active
2.x 2.x 2.x
2.x 2.x 2.y
2.x 2.x 2.x
abortrev resets
only standby card.
Number of the targeted card slot.
Revision number derived from the name of the firmware file. If the standby card does not
have the specified image, runrev has no effect, and the system displays an error message.
For an explanation, see the section,
description.
State: active
Chapter 2
After runrev
Standby Standby Active
2.x 2.y 2.y
2.y 2.x 2.x
2.y 2.y 2.y
abortrev resets
both cards.
"Version Numbering Conventions," in the loadrev
Privilege: SERVICE_GP
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Shelf Management Commands
After commitrev
Standby Active
2.y 2.y
2.y 2.y
2.y 2.y