All MIBs › Nortel-Magellan-Passport-VnetNisSigMIB › sigChanNisT203
sigChanNisT203
Module: Nortel-Magellan-Passport-VnetNisSigMIB
OID (symbolic): Nortel-Magellan-Passport-VnetNisSigMIB::sigChanNisT203
OID (numeric): 1.3.6.1.4.1.562.2.4.1.115.8.11.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This attribute specifies the maximum time for which layer 2 frames may be absent. Expiry triggers a check on whether the far end is alive.
What is sigChanNisT203?
A read-write value (2-40, default 10) setting the maximum time (T203) layer 2 frames may be absent before the channel checks whether the far end is still alive. Admins tune this to control how quickly the switch detects an unresponsive PBX on an otherwise idle signaling link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.115.8.11.1.4 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-VnetNisSigMIB::sigChanNisT203
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.115.8.11.1.4.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-VnetNisSigMIB::sigChanNisT203.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.115.8.11.1.4.1 i <value>
Start monitoring Nortel Magellan Passport multiservice switch / ISDN PRI/BRI signaling interface (National ISDN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-VnetNisSigMIB::sigChanNisT203 OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport multiservice switch / ISDN PRI/BRI signaling interface (National ISDN) from a single console.
OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1.115 | sigChan | Nortel-Magellan-Passport-VoiceNetworkingMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.115.8 | sigChanNis | Nortel-Magellan-Passport-VnetNisSigMIB |
| 1.3.6.1.4.1.562.2.4.1.115.8.11 | sigChanNisL2Table | Nortel-Magellan-Passport-VnetNisSigMIB |
| 1.3.6.1.4.1.562.2.4.1.115.8.11.1 | sigChanNisL2Entry | Nortel-Magellan-Passport-VnetNisSigMIB |
| 1.3.6.1.4.1.562.2.4.1.115.8.11.1.4 | sigChanNisT203 | Nortel-Magellan-Passport-VnetNisSigMIB |