Table A-4 Upgrading Firmware When Single Active Card And Y-Cable Is In Use - Cisco BPX 8620 Installation And Configuration Manual

Appendix A Upgrade Information
Table A-3
Name
addapsln
cnfport
cnfoamlpbk
dspcd
Switch software provides an upgrade path for each of the Release 9.2 features. Table A-4 describes the
various scenarios while running Release 9.2 switch software and various versions of Release 9.1 and
Release 9.2 firmware. It also describes the process of upgrading firmware in a scenario where a single
active card and Y-cable is in use.
Table A-4 Upgrading Firmware When Single Active Card and Y-Cable is in Use
Configuration/Features
Single Active Card Configuration:
if the firmware is upgraded from
9.1 to 9.2, no mismatch will occur.
Single Active Card Configuration:
if the firmware is downgraded from
9.2 to 9.1, mismatch will occur if
the 9.2 feature has been
configured.
Y-cable configuration with the
Primary Card running 9.1 firmware
and the Secondary Card running
9.2 firmware: the Primary Card
will mismatch if the 9.2 feature has
been configured.
Y-Cable configuration with the
Primary Card and the Secondary
Card running 9.2 firmware: no
mismatch will occur and the
9.2 features are available to be
configured.
Y-cable configuration with the
Primary Card running 9.2 firmware
and the Secondary Card running
9.1 firmware: the Secondary Card
will mismatch if the 9.2 feature has
been configured
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005
Configuration Commands to Support Mismatch Verification (continued)
Description
Verifies APS support.
Verifies LMI/ILMI support.
Verifies OAM Loopback support.
Verifies PPD on policing (PPDPolic) support.
VSI VT
N.A. OK
See Note 1
below table.)
MM (if VSI is MM (if VT is
configured) configured)
Primary MM Primary MM
(Primary Card (Primary Card
mismatch if VSI mismatch if VT
configured) feature is
configured)
OK OK
Secondary MM Secondary MM
(Secondary (Secondary
Card mismatch Card mismatch
if VSI if VT feature is
configured) configured)
LMI/ILMI APS
OK OK
MM (if Card MM (if APS is
based LMI is configured)
configured)
Primary MM Primary MM
(Primary Card (Primary Card
mismatch if mismatch if
card-based APS is
ILMI is configured)
configured)
OK OK
Secondary MM Secondary MM
(Secondary (Secondary
Card mismatch Card mismatch
if card-based if APS is
ILMI is configured)
configured)
Cisco BPX 8600 Series Installation and Configuration
Feature Mismatching
OAM
OK
MM (if OAM is
configured)
Primary MM
(Primary Card
mismatch if
AOM is
configured)
OK
Secondary MM
(Secondary
Card mismatch
if OAM is
configured)
A-7