COPPER-MOUNTAIN-NETWORKS-DSL-MIB :: cmHSSISync

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOPPER-MOUNTAIN-NETWORKS-DSL-MIBcmHSSISync

cmHSSISync

Module: COPPER-MOUNTAIN-NETWORKS-DSL-MIB

OID (symbolic): COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmHSSISync

OID (numeric): 1.3.6.1.4.1.1996.20.7.1.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicated the presence(sync-on) or absence (sync-off) of HDLC flags.

What is cmHSSISync?

cmHSSISync is a read-only enumeration indicating whether HDLC flags are currently present (sync-on) or absent (sync-off) on the HSSI link's framing. An administrator checks this to distinguish a physical layer problem from a framing/protocol problem when a HSSI circuit isn't passing data. For example, if cmHSSISync reports sync-off while cmHSSIDCEReady and cmHSSIDTEReady both show ready, the operator would suspect a framing or clocking mismatch rather than a cable or hardware fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1996.20.7.1.1.8
snmpwalk -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmHSSISync

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1996.20.7.1.1.8.1
snmpget -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmHSSISync.1

SNMPv3 example:

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

Start monitoring Copper Mountain Networks DSL access equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmHSSISync OID value, configure state conditions and alerts, and monitor any Copper Mountain Networks DSL access equipment (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1996coppermountainCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20cmCE200COPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.7cmHSSICOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.7.1cmHSSITableCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.7.1.1cmHSSIEntryCOPPER-MOUNTAIN-NETWORKS-DSL-MIB
1.3.6.1.4.1.1996.20.7.1.1.8cmHSSISyncCOPPER-MOUNTAIN-NETWORKS-DSL-MIB