Guest

Preview Tool

Cisco Bug: CSCut65807 - Client listen address to be specifed in RHEL7 and cannot be left default

Last Modified

Jun 29, 2017

Products (1)

  • Network Level Service

Known Affected Releases

2.1(1.54)

Description (partial)

Symptom:
This bug is applicable only when CG-NMS is installed on a Red Hat Enterprise Linux 7.x server.

CG-NMS fails to obtain DHCP leases (both IPv4 and IPv6) from the DHCP server during router configuration. You can observe the DHCP calls timing out in the CG-NMS log files. This affects router provisioning.

Conditions:
This issue occurs when CG-NMS is configured to bind to all interfaces (that is, set to "0.0.0.0" for IPv4, and "::" for IPv6) for DHCP IPv4 and IPv6 client purposes, CG-NMS fails to start client services on ports 67 and 547. As a result, CG-NMS fails to obtain leases for routers, which leads to router configuration failures.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.