Source note · Unified CM call admission control
The LBMLinkOOS alarm means the local LBM has lost communication with a remote LBM, and LBMLinkISV is the informational alarm raised when communication is regained.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- Serviceability
- Deployment
- on-premises
- Region
- not restricted
- Release range
- documented against 11.5; not re-verified on 15
- Checked
- 2026-09-25
Sources
- Configure Location Bandwidth Manager and Related Alerts — Cisco Systems (TAC) · tier 2 current vendor documentation · Configure section; LBM alarms (LBMLinkISV, LBMLinkOOS)
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM call admission control: source note cucm-call-admission-control-lbm-link-alarms. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-call-admission-control-lbm-link-alarms
BibTeX
@misc{warmtransfer-claim-cucm-call-admission-control-lbm-link-alarms,
title = {Unified CM call admission control: source note cucm-call-admission-control-lbm-link-alarms},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-call-admission-control-lbm-link-alarms},
note = {Source note cucm-call-admission-control-lbm-link-alarms, checked 2026-09-25}
}