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Cisco Bug: CSCvs95027 - ISSU From 8.3.1 to 8.3.2, causes "PIXM/PIXMC communication failure" for all M3/SUP3E in N7700

Last Modified

May 20, 2020

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

8.3(2)

Description (partial)

Symptom:
PIXM/PIXMC communication failure  for all M3 modules in N7700 when performing ISSU for 8.3.1 to 8.3.2

Conditions:
performing ISSU for 8.3.1 to 8.3.2

`show version internal build-identifier`
Kickstart image file: bootflash:///n7700-s3-kickstart.8.3.2.bin :  S26
System image file: bootflash:///n7700-s3-dk9.8.3.2.bin :  S26
`show module`
Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    48     1/10 Gbps Ethernet Module           N77-M348XP-23L     ok
2    48     1/10 Gbps Ethernet Module           N77-M348XP-23L     ok
5    0      Supervisor Module-3                 N77-SUP3E          active *
6    0      Supervisor Module-3                 N77-SUP3E          ha-standby
7    24     10/40 Gbps Ethernet Module          N77-M324FQ-25L     ok
8    24     10/40 Gbps Ethernet Module          N77-M324FQ-25L     ok
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