![]() ![]() Headline: Installing multiple SMUs do not remain committed after reload. Symptoms: Nexus9000 C9504, supervisor "N9K-SUP-A" crashed in during no disruptive upgrade from 7.0(3)I4(7) to 7.0(3)I7(9) aborting the ISSU. Headline: SNMP Crash in Nexus 9000 after ISSU Upgrade Workaround: Shut /no shut the port on Nexus 9000 side. The port will not come up untill you shut /no shut the port on Nexus 9000 side. Keep the connection up first and then unplug and replug the SFP on Nexus 9000 side. Symptoms: Connect C2960X to Nexus 9000 with GLC-TE. ![]() Headline: 1G GLC-TE port was not coming up on N9K-C93360YC-FX2 after unplug and replug the SFP Run "channel-group " config on all members again ![]() Workaround for Post-ISSU (if the pre-ISSU workaround is not applied): Remove "no negotiate auto" config from port-channel interface with RJ45 ports "no channel-group " config on the member interface will not take effect "show running interface po" would have "no negotiate auto" config "show running interface e" would not have "no negotiate auto" config Symptoms: If a RJ-45 port is member of a port-channel, with "no negotiate auto" configuration on the port-channel and member interfaces, that configuration gets removed from the member interface, but not from the port-channel after ISSU from a pre-9.3(4) or pre-7.0(3)I7(8) image to later images. ![]() Headline: "no negotiate auto" is removed from RJ-45 member interface and not from PO Workaround: Perform write-erase followed by reload. Hardware access-list tcam region ing-racl-lite 534756472 double-widehardware access-list tcam region ing-short 189402400 double-widehardware access-list tcam region ing-ifacl-ipv4-lite 1hardware access-list tcam region ing-ifacl-ipv6-lite 32784hardware access-list tcam region ing-cntacl 1hardware access-list tcam region ing-mvpn 370590546 double-widehardware access-list tcam region ing-l2-l3-qos 28hardware access-list tcam region hw-telemetry 1 Symptoms: Following lines exist in running-config and cannot be removed: Headline: Unsupported TCAM region config added when ISSU from 9.2.4 to 9.3.4 ![]()
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