Randy,
I would suggest steering clear of 12.2(25)S2 on the 7200 if you are
running IPv6 with ISIS-MT enabled. It has two serious bugs, one which
causes random crashes when ISIS is doing some calculations while a link
is flapping, the other is a rather fast ISIS memory leak.
CSCed36743 - Mem Leak
CSCef59924 - Crash
Both of these bugs exist in 12.2(25)S, S1, S2.
Regards,
Dave
On Jan 26, 2005, at 10:44 PM, Randy Bush wrote:
+--------------------------------------+
Major | Availability of Repaired |
Release | Releases* |
-----------+---------------------------|
...
-----------+-------------+-------------|
| 12.0(26)S5 | |
|-------------+-------------|
| 12.0(27)S4 | |
12.0S |-------------+-------------|
| 12.0(28)S1 | |
|-------------+-------------|
| | 12.0(29)S |
-----------+-------------+-------------|
so, which of the new tomatoes fit in my old can? and which flavor is
recommended?
rtr42#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 7200 Software (C7200-K4P-M), Version 12.0(25.4)S, EARLY
12.0(26)S5 would be my choice (having the same features as your
current
interim image).
friends are pushing me to c7200-k91p-mz.122-25.S2.bin for the ipv6
support (do friends let friends use ipv6?:-). but i am concerned
about remote upgrade of config from 12.0 to 12.2( i am in bkk and
the router is in seattle). am i being unduly 'noid?