If you have any DVMRP tunnels on these systems watch out for BUG 77855. It
is in 11.1(6), 11.1(7), 11.2(1) and 11.2(2). Our router was crashing after
about 20 hours.
ID: 77855
Feature-set: queuing
Title: I/O Memory Leak caused by bw > 2048 on tunnel interface
Reported: 11.2(1) 11.1(6)
Integrated:
Severity: 2
State: R
I/O memory on a system can start leaking and deplete if a tunnel interface
is configured together with a bandwidth greater than 2048. Symptoms are
the display of sys-2-malloc failure error messages.
--Tom Hutton
San Diego Supercomputer Center