Nortel-Magellan-Passport-AtmMpeMIB :: atmMpeAcIpCoS

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-AtmMpeMIB › atmMpeAcIpCoS

atmMpeAcIpCoS

Module: Nortel-Magellan-Passport-AtmMpeMIB

OID (symbolic): Nortel-Magellan-Passport-AtmMpeMIB::atmMpeAcIpCoS

OID (numeric): 1.3.6.1.4.1.562.2.4.1.118.2.10.1.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute specifies the Class of Service (CoS) given to each packet received on an ATM connection.

The initial CoS given to a packet may be overridden when the cosPolicyAssignment attribute is defined on either the IpPort component of the ProtocolPort linked to the ATM MPE or the Ip component of the protocol port's VirtualRouter.

When a packet is to be transmitted on an ATM MPE protocol port where multiple connections are available for the packet's next hop, the packet is forwarded on the connection where the ipCos value matches the CoS of the packet. When the packets' CoS does not match the ipCos value of any of the available connections, the packet is forwarded using next lowest CoS; failing this, the packet is forwarded using the next highest CoS.

What is atmMpeAcIpCoS?

Sets the Class of Service (0-3, default 0) assigned to packets received on this ATM connection, used to select which of several available connections to forward a packet on by matching CoS (falling back to the next lowest, then next highest, CoS if there's no exact match). Admins use this to implement CoS-based load distribution or QoS steering across multiple ATM connections.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.118.2.10.1.2
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-AtmMpeMIB::atmMpeAcIpCoS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.118.2.10.1.2.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-AtmMpeMIB::atmMpeAcIpCoS.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.118.2.10.1.2.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atmMpeAcIpCoS.1

Start monitoring Nortel Magellan Passport ATM/IP wide-area switch (ATM Multiprotocol Encapsulation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-AtmMpeMIB::atmMpeAcIpCoS OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport ATM/IP wide-area switch (ATM Multiprotocol Encapsulation) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.2magellanNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4passportNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1componentsNortel-Magellan-Passport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.118atmMpeNortel-Magellan-Passport-AtmMpeMIB
1.3.6.1.4.1.562.2.4.1.118.2atmMpeAcNortel-Magellan-Passport-AtmMpeMIB
1.3.6.1.4.1.562.2.4.1.118.2.10atmMpeAcProvTableNortel-Magellan-Passport-AtmMpeMIB
1.3.6.1.4.1.562.2.4.1.118.2.10.1atmMpeAcProvEntryNortel-Magellan-Passport-AtmMpeMIB
1.3.6.1.4.1.562.2.4.1.118.2.10.1.2atmMpeAcIpCoSNortel-Magellan-Passport-AtmMpeMIB