All MIBs › S5-ETH-MULTISEG-TOPOLOGY-MIB › s5EnMsTopPortState
s5EnMsTopPortState
Module: S5-ETH-MULTISEG-TOPOLOGY-MIB
OID (symbolic): S5-ETH-MULTISEG-TOPOLOGY-MIB::s5EnMsTopPortState
OID (numeric): 1.3.6.1.4.1.45.1.6.13.5.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates if the agent is participating in multi-segment topology on this port. The values are: topActive(1)....topology mode is active topPassthru(2)...topology mode is passive (transparent) When the value is topActive, the agent sends out topology packets and also interprets any topology packets received and updates the topology table accordingly. When the value is topPassthru(2) the unit does not generate and send out topology packets and forwards whatever topology packets it receives.
What is s5EnMsTopPortState?
Sets per-port topology participation: topActive(1, the default) sends and interprets topology packets on this port and updates the topology table, while topPassthru(2) just forwards received topology packets transparently without generating its own.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.1.6.13.5.1.1.2 snmpwalk -v2c -c public <target> S5-ETH-MULTISEG-TOPOLOGY-MIB::s5EnMsTopPortState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.45.1.6.13.5.1.1.2.1 snmpget -v2c -c public <target> S5-ETH-MULTISEG-TOPOLOGY-MIB::s5EnMsTopPortState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.45.1.6.13.5.1.1.2.1 i <value>
Start monitoring Nortel BayStack 5000-series Ethernet chassis switch (multi-segment topology discovery) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the S5-ETH-MULTISEG-TOPOLOGY-MIB::s5EnMsTopPortState OID value, configure state conditions and alerts, and monitor any Nortel BayStack 5000-series Ethernet chassis switch (multi-segment topology discovery) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.45 | synoptics | CMU-MIB |
| 1.3.6.1.4.1.45.1 | products | SYNOPTICS-ROOT-MIB |
| 1.3.6.1.4.1.45.1.6 | series5000 | SYNOPTICS-ROOT-MIB |
| 1.3.6.1.4.1.45.1.6.13 | s5EnMsTop | S5-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.45.1.6.13.5 | s5EnMsTopPort | S5-ETH-MULTISEG-TOPOLOGY-MIB |
| 1.3.6.1.4.1.45.1.6.13.5.1 | s5EnMsTopPortTable | S5-ETH-MULTISEG-TOPOLOGY-MIB |
| 1.3.6.1.4.1.45.1.6.13.5.1.1 | s5EnMsTopPortEntry | S5-ETH-MULTISEG-TOPOLOGY-MIB |
| 1.3.6.1.4.1.45.1.6.13.5.1.1.2 | s5EnMsTopPortState | S5-ETH-MULTISEG-TOPOLOGY-MIB |