All MIBs › Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB › mscVrPpScMtu
mscVrPpScMtu
Module: Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB::mscVrPpScMtu
OID (numeric): 1.3.6.1.4.1.562.36.2.1.100.3.16.10.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute indicates the Layer 2 MTU (that is, CPCS-SDU for ATM) of this connection.
What is mscVrPpScMtu?
This object reports the Layer 2 MTU, specifically the ATM CPCS-SDU size, negotiated for this shortcut connection. Admins compare this against the MTU configured on the associated PPP interface to ensure packets aren't being fragmented or dropped due to a mismatch across the shortcut path. A value of 1500 would indicate the shortcut connection supports standard Ethernet-sized MTU packets without fragmentation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.3.16.10.1.3 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB::mscVrPpScMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.3.16.10.1.3.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB::mscVrPpScMtu.1
Start monitoring Nortel/Alcatel-Lucent Passport ATM switch (MPOA/NHRP shortcut connections) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB::mscVrPpScMtu OID value, configure state conditions and alerts, and monitor any Nortel/Alcatel-Lucent Passport ATM switch (MPOA/NHRP shortcut connections) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.562.36.2.1.100.3 | mscVrPp | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.100.3.16 | mscVrPpSc | Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB |
| 1.3.6.1.4.1.562.36.2.1.100.3.16.10 | mscVrPpScOperTable | Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB |
| 1.3.6.1.4.1.562.36.2.1.100.3.16.10.1 | mscVrPpScOperEntry | Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB |
| 1.3.6.1.4.1.562.36.2.1.100.3.16.10.1.3 | mscVrPpScMtu | Nortel-MsCarrier-MscPassport-ShortcutConnectionMIB |