HP 7500/E7900 Switches and Fabric Modules - 7500-CMW520-R6708 Release Notes

LSD070621

 Symptom: OSPF calculation occupies too many CPU resources when flooding occurs because of

LSA aging.

 Condition: This symptom might occur in an OSPF network where large numbers of routes and OSPF

neighbors exist and NSR is enabled.

LSD070593

 Symptom: The private MIB OID value is 25506(HP), and it should be replaced with 6296(Dasan).

 Condition: Read the MIB tree of a Dasan device.

Resolved problems in R6701

LSD68827

 Symptom: MPLS works abnormally.

 Condition: After a switch reboots, IPC communication may fail, resulting in failure of assigning

MPLS forwarding entries to cards.

LSD69305

 Symptom: An anomaly occurs to the switch.

 Condition: Configure multiple DHCP Options on the DHCP server. Enable debugging on a switch,

and then use the switch as the DHCP client to request configuration information from the DHCP

server.

LSD69168

 Symptom: The switch may reboot abnormally.

 Condition: Disable MPLS LDP on an interface.

LSD68974

 Symptom: The cross-chassis forwarding packets will be lost.

 Condition: An IRF system with SRPD fabric on 7506/7503 chassis.

Resolved problems in R6635

LSD66053

 Symptom: The memory leaks.

 Condition: When Portal is enable and HTTP attack occurs.

LSD66086

 Symptom: Run display diagnosis on slave-super-engine, it can’t return.

 Condition: Run display diagnosis on slave-super-engine.

LSD64527

 Symptom: The LDP session is not stable.

 Condition: When the device is linked with other company’s device with VLL.