Nortel ISDN Signaling Link, Description, Installation And Operation

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Page 66 of 378 Description
553-3001-202 Standard 1.00 April 2000
• Packet loss
• Snapshot of remote Gateway’s QoS at time of call release
The End record will also be sent for calls which are not answered or are
rejected. These records do not include the Packet loss, Number of bytes
transferred, Number of packets transferred and Latency.
SNMP MIB
SNMP is the protocol used to communicate MAT ITG alarms or events.
Support for the SNMP Management Information Bases (MIB) on the ITG ISL
Trunk card is composed of two parts: the standard MIB-2 and extensions for
the ITG ISL Trunk card.
MIB-2 support
Support of MIB-2 is enabled by the use of the WindRiver SNMP agent,
WindNet
©
. The WindNet
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agent supports the following MIB-2 groups:
• system
• interfaces
• AT
• IP
• Internet Control Message Protocol (ICMP)
• TCP
• UDP
• SNMP
The WindNet agent supports both SNMP-V1 and V2c protocols.
ITG SNMP agent
The SNMP agent supports the Operation, Administration, and Maintenance
(OA&M) of the ITG, using MAT. It can configure the ITG ISL Trunk card
through file transfer services. The agent supports the SNMP-V1 protocol.
The SNMP agent provides the following capabilities:
• Retrieval of system wide variables, such as: