Nortel Networks NN47250-500 User Manual
510 Configuring and managing security ACLs
NN47250-500 (Version 03.01)
Enabling VoIP support for TeleSym VoIP
To enable VoIP support for TeleSym packets, which use UDP port 3344, for all users in VLAN corp_vlan, perform the
following steps:
following steps:
1
Configure an ACE in ACL voip that assigns IP traffic from any IP address with source UDP port 3344,
addressed to any destination address, to CoS queue 6:
addressed to any destination address, to CoS queue 6:
WSS# set security acl ip voip permit cos 6 udp any eq 3344 any
2
Configure another ACE to change the default action of the ACL from deny to permit. Otherwise, the ACL
permits only voice traffic that matches the previous ACE and denies all other traffic.
permits only voice traffic that matches the previous ACE and denies all other traffic.
WSS# set security acl ip voip permit any
3
Commit the ACL to the configuration:
WSS# commit security acl voip
4
Map the ACL to the outbound traffic direction of VLAN corp_vlan:
WSS# set security acl map voip vlan corp_vlan out