ITOUCH-ISIS-MIB :: xIsisCircISESReachChgs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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xIsisCircISESReachChgs

Module: ITOUCH-ISIS-MIB

OID (symbolic): ITOUCH-ISIS-MIB::xIsisCircISESReachChgs

OID (numeric): 1.3.6.1.4.1.33.26.2.2.1.9

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Count of the number of changes in reachability of End Systems from this circuit.

What is xIsisCircISESReachChgs?

Counter of the number of changes in reachability of End Systems observed from this circuit. Admins watch this for signs of End System instability on an ES-IS segment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.26.2.2.1.9
snmpwalk -v2c -c public <target> ITOUCH-ISIS-MIB::xIsisCircISESReachChgs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33.26.2.2.1.9.1
snmpget -v2c -c public <target> ITOUCH-ISIS-MIB::xIsisCircISESReachChgs.1

Start monitoring iTouch Communications (Black Box) router (Integrated IS-IS) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ITOUCH-ISIS-MIB::xIsisCircISESReachChgs OID value, configure state conditions and alerts, and monitor any iTouch Communications (Black Box) router (Integrated IS-IS) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.33xyplexCMU-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33.26xIsisITOUCH-ISIS-MIB
1.3.6.1.4.1.33.26.2xIsisCircITOUCH-ISIS-MIB
1.3.6.1.4.1.33.26.2.2xIsisCircISTableITOUCH-ISIS-MIB
1.3.6.1.4.1.33.26.2.2.1xIsisCircISEntryITOUCH-ISIS-MIB
1.3.6.1.4.1.33.26.2.2.1.9xIsisCircISESReachChgsITOUCH-ISIS-MIB