Version 6.8 83 Mediant MSBR
Configuration Guide 13. Loopback Interfaces
4. Reset the router for the configuration to take effect.
To check that the configuration took effect, use the “show run” command. At the
bottom of the data configuration, the ports used by system services are shown.
# Note: The following WAN ports are in use by system
services,
# conflicting rules should not be created:
# Ports 80 - 80 --> HTTP
# Ports 23 - 23 --> Telnet CLI
# Ports 22 - 22 --> SSH CLI
# Ports 82 - 82 --> TR069
# Ports 6000 - 6090 --> RealmPortPool::MR_WAN
# Ports 5060 - 5060 --> SIPUDP#2
# Ports 5060 - 5060 --> SIPLISTENING#2
# Ports 5061 - 5061 --> SIPLISTENING#2
5. To see the WAN binding, use the “show voip wan-bindings” command:
MSBR# show voip wan-bindings
WAN interface was defined by configuration (Loopback 1, ip
address 0.0.0.0)
The following WAN ports are in use by VOIP services:
Ports 6000 - 6090 --> RealmPortPool::MR_WAN
Ports 5060 - 5060 --> SIPUDP#2
Ports 5060 - 5060 --> SIPLISTENING#2
Ports 5061 - 5061 --> SIPLISTENING#2
Note: This feature cannot be used with VRFs other than global. If other than global
VRFs are used, the port forwarding rules need to be added manually for all VoIP
inbound and outbound traffic.