Juniper Networks J-Series manual Summary of Key Media Gateway Information Output Fields

J-series™ Services Router Administration Guide

■show tgm dynamic-call-admission-control

■show tgm fpc slot-numbermedia-gateway-controller

■show tgm fpc slot-numberdsp-capacity

■show tgm telephony-interace-module status

Table 79 on page 152 summarizes key output fields in media gateway information displays.

Table 79: Summary of Key Media Gateway Information Output Fields

Field	Values
Dynamic Call Admission Control Information
Reported Bearer	Maximum bandwidth available for voice traffic
Bandwidth Limit	on the Services Router.

Interface Name	Name of interface on which dynamic CAC is
	configured.
	(See the interface naming conventions in the
	J-series Services Router Basic LAN and WAN Access
	Configuration Guide.)
State	Link state of the interface: Up or Down.

Activation Priority	Activation priority configured on the interface.
Bearer Bandwidth	Maximum bandwidth available for voice traffic
Limit (Kbps)	on the interface.
Telephony Gateway Module Information
Media Gateway	IP addresses of the MGCs configured in the MGC
Controller (MGC) List	list for the TGM550.
Slot state	Online and offline status of the telephony interface
	modules (TIMS).
Offline Reason	Reason for offline status: Busy Out or Out of
	resources.

Additional Information

If dynamic CAC is configured on more than one active interface, the TGM550 reports the bearer bandwidth limit (BBL) of the active interface with the highest activation priority.

If more than one active interface has the same activation priority, the BBL is reported as the number of those interfaces times their lowest BBL. For example if two interfaces with the same activation priority have BBLs of 2000 Kbps and 1500 Kbps, the RBBL is 3000 Kbps (2 x 1500 Kbps).

The operational state is the physical state of the interface. If the interface is physically operational, even if it is not configured, the operational state is Up. An operational state of Down indicates a problem with the physical interface.

152■ Using the Monitoring Tools