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Cisco Bug: CSCuj81366 - %IP-VRRP-3-ERR_NO_MEM

Last Modified

May 09, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.2.BASE

Description (partial)

Symptom:
After configuration commit, the following error message is seen in logs:
 %IP-VRRP-3-ERR_NO_MEM : Out of heap memory (failed attempt to reserve 4294967292 bytes)

...shortly followed by process crash.

After process restart issue resolves with no outward symptoms.

Conditions:
Defect caused by a misconfiguration.

Occurs when a VRRP Virtual IP address (vIP) is modified, changing it from being in a working state to a non-working state.

Example:
If a VRRP vIP is configured correctly so that it's on a valid subnet - one that it's host interface is on -  and the vIP is changed so that it's on an invalid subnet.

Memory error and crash occur shortly after this transition.
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