All MIBs › Nortel-MsCarrier-MscPassport-IpMIB › mscVrIpTunnelSepDiscoveredPathMtu
mscVrIpTunnelSepDiscoveredPathMtu
Module: Nortel-MsCarrier-MscPassport-IpMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-IpMIB::mscVrIpTunnelSepDiscoveredPathMtu
OID (numeric): 1.3.6.1.4.1.562.36.2.1.100.6.18.10.14.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute indicates the latest learned Path MTU of the tunnel.
An MTU is the maximum transmission unit of an arbitrary internet path. When a large amount of IP datagrams are to be transmitted, it is usually preferable that the datagrams be of the largest size that does not require fragmentation anywhere along the path from the source to the destination. This datagram size is referred to as the Path MTU (PMTU). It is equal to the minimum of the MTUs of each hop in the path.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.6.18.10.14.1.1 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpMIB::mscVrIpTunnelSepDiscoveredPathMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.6.18.10.14.1.1.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpMIB::mscVrIpTunnelSepDiscoveredPathMtu.1
Start monitoring Nortel/Alcatel-Lucent MainStreet Passport switch (logical port IP configuration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-IpMIB::mscVrIpTunnelSepDiscoveredPathMtu OID value, configure state conditions and alerts, and monitor any Nortel/Alcatel-Lucent MainStreet Passport switch (logical port IP configuration) 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 |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1.100 | mscVr | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.100.6 | mscVrIp | Nortel-MsCarrier-MscPassport-IpMIB |
| 1.3.6.1.4.1.562.36.2.1.100.6.18 | mscVrIpTunnel | Nortel-MsCarrier-MscPassport-IpMIB |
| 1.3.6.1.4.1.562.36.2.1.100.6.18.10 | mscVrIpTunnelSep | Nortel-MsCarrier-MscPassport-IpMIB |
| 1.3.6.1.4.1.562.36.2.1.100.6.18.10.14 | mscVrIpTunnelSepOperTable | Nortel-MsCarrier-MscPassport-IpMIB |
| 1.3.6.1.4.1.562.36.2.1.100.6.18.10.14.1 | mscVrIpTunnelSepOperEntry | Nortel-MsCarrier-MscPassport-IpMIB |
| 1.3.6.1.4.1.562.36.2.1.100.6.18.10.14.1.1 | mscVrIpTunnelSepDiscoveredPathMtu | Nortel-MsCarrier-MscPassport-IpMIB |