Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
V3000 zone paging problem 1
- Thread starter aragon
- Start date
-
1
- #2
- Thread starter
- #3
amccarville
Vendor
If you have IP on the Fly turned on but you don't have any IP (layer 3) phones it will not work because the NBX tries layer 3 first for some strange reason.
- Thread starter
- #6
Just an update:
IGMP snooping should be enabled but if you enable IP on the fly or standard IP then paging will not work.
If you disabled IGMP snooping in this scenario paging will work but your network will suffer from broadcast traffic.
To support IGMP snooping mode in this environment the switches or a router installed on the network must support IGMP querying mode. By default this feature is disabled on the 4400 PWR and it cannot be enabled via the web interface. The IGMP querying mode must be enabled via the cli command. The cli command can be found in the cli reference manual for the 4400 PWR.
IGMP snooping should be enabled but if you enable IP on the fly or standard IP then paging will not work.
If you disabled IGMP snooping in this scenario paging will work but your network will suffer from broadcast traffic.
To support IGMP snooping mode in this environment the switches or a router installed on the network must support IGMP querying mode. By default this feature is disabled on the 4400 PWR and it cannot be enabled via the web interface. The IGMP querying mode must be enabled via the cli command. The cli command can be found in the cli reference manual for the 4400 PWR.
- Status
Similar threads
- Locked
- Question