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Known Issues
Release R.11.12
Known Issues
Release R.11.12
The following problems are known issues in release R.11.12.
SSH (PR_0000003592) — Repeatedly performing crypto key generation tasks, and then connecting
to the switch via SSH and executing a show ip ssh command may trigger a switch crash with a message
similar to the following.
TLB Miss: Virtual Addr=0x10385720 IP=0x10385720 Task='mSnmpCtrl'
Task ID=0x85cc0150 fp:0x85b93e60 sp:0x85cbff80 ra:0x10385720
sr:0x1000fc01
SSH (PR_0000004562) — If an SSH client disconnects and reconnects SSH sessions in rapid
succession, this may trigger a switch crash that produces a message like the following.
TLB Miss: Virtual Addr=0x10385720 IP=0x10385720 Task='mSnmpCtrl'
Task ID=0x85cc0150 fp:0x85b93e60 sp:0x85cbff80 ra:0x10385720 sr:0x1000fc01
Workaround: Increase to at least a five-second interval between connections.
Release R.11.22
The following problem is a known issues in release R.11.21. (Never released.)
■ Crash (PR_0000003648) — When either source-port filtering or source-port named-
filtering is configured on a trunk port, and that trunk port becomes established within the
trunk, the switch crashes with a message similar to the following.
SubSystem 0 went down: 01/01/90 09:04:37 Software exception at
bcmHwFilters.c:403 -- in 'mAdMgrCtrl', task ID = 0x85e26c0