Firmware 18.104.22.168 has a lot of improvements, however SNMP is still not working as one would expect.
In the FAQ to the 4400n V2 CISCO answers the question "Does the 4400 support SNMP?" ->
"Yes, it supports snmp 1 and 2, on the LAN and via internet.
But even with the newest firmware (22.214.171.124) the router responds only to snmp requests from devices directly connected the the routers LAN switch.
No way for a central nms system (that for instance receives traps from the WRVS4400n) to access the routers snmp feature.
Not on the WAN port an also not on the LAN port using an IPsec VPN tunnel.
If the router can send a trap to a remote nms system it clearly should allow the same nms system to access snmp somehow.
Many people are asking for this bug fix, mainly because they want to use MRTG or alike to monitor traffic, errorcounts, etc.
Anyone any idea how this can be fixed????