S5-AGENT-MIB :: s5AgSysStackIpv6NetMask

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › S5-AGENT-MIB › s5AgSysStackIpv6NetMask

s5AgSysStackIpv6NetMask

Module: S5-AGENT-MIB

OID (symbolic): S5-AGENT-MIB::s5AgSysStackIpv6NetMask

OID (numeric): 1.3.6.1.4.1.45.1.6.4.4.49

Node type: OBJECT-TYPE

Type: Ipv6AddressPrefix

Access: read-write

Description: The system's CPU IPv6 subnet mask.

What is s5AgSysStackIpv6NetMask?

The IPv6 subnet prefix paired with the stack's IPv6 address (s5AgSysStackIpv6Address), applying the same standalone-vs-stack-mode caveat as that object.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.1.6.4.4.49
snmpwalk -v2c -c public <target> S5-AGENT-MIB::s5AgSysStackIpv6NetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.45.1.6.4.4.49.1
snmpget -v2c -c public <target> S5-AGENT-MIB::s5AgSysStackIpv6NetMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.45.1.6.4.4.49.1 s <value>

Start monitoring Avaya/Nortel/Bay Networks S5000 series switch/hub (SNMP agent firmware/reboot control) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the S5-AGENT-MIB::s5AgSysStackIpv6NetMask OID value, configure state conditions and alerts, and monitor any Avaya/Nortel/Bay Networks S5000 series switch/hub (SNMP agent firmware/reboot control) 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
1.3.6.1.4.1.45synopticsCMU-MIB
1.3.6.1.4.1.45.1productsSYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.1.6series5000SYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.1.6.4s5AgentS5-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.45.1.6.4.4s5AgentSystemS5-AGENT-MIB
1.3.6.1.4.1.45.1.6.4.4.49s5AgSysStackIpv6NetMaskS5-AGENT-MIB