The following can get configs tftp'ed from most of the CatOS 8.x Cat6Ks except one:
snmpset -c string cat8sup32switch 126.96.36.199.188.8.131.52.184.108.40.206
OctetString tftphost 220.127.116.11.18.104.22.168.22.214.171.124 OctetString cat8sup32switch.config
126.96.36.199.188.8.131.52.184.108.40.206 integer 1 220.127.116.11.18.104.22.168.22.214.171.124 integer 3
On this particular one, 126.96.36.199.188.8.131.52.184.108.40.206 returns integer 5, which corresponds to the slot number where the supervisor module is. The only difference I find so far is this switch has an empty slot 1, unlike the few others I checked. Does that explain why the snmpset works against the others even though the SUPs are really all in slot 5, but fails against this one?
What're the potential pitfalls of simply using the following, without having to bother with specifying the slot number, etc. as in the previous approach?
snmpset -v 2c -c string cat8sup32switch .220.127.116.11.18.104.22.168.1.55.tftphost-ip-addr OctetString cat8sup32switch.config