H3C S6520-SI Series Command Reference Manual page 13

Field
Multi-active recovery state
Excluded ports
(user-configured)
Excluded ports
(system-configured)
MAD ARP enabled
interface:
MAD ND enabled
interface:
MAD LACP enabled
interface
MAD status
Member ID
Port
MAD status
MAD BFD enabled
interface:
Description
Whether the IRF fabric is in Recovery state:
•
Yes—The IRF fabric is in Recovery state. When MAD detects that an
IRF fabric has split into multiple IRF fabrics, it allows one fabric to
forward traffic. All the other IRF fabrics are set to the Recovery state. In
Recovery state, MAD shuts down all service interfaces in the fabric
except for the system- and user-excluded service interfaces.
•
No—The IRF fabric is not in Recovery state. It is active and can forward
traffic.
Service interfaces manually configured to not shut down when the IRF fabric
transits to the Recovery state.
Service interfaces set to not shut down by the system when the IRF fabric
transits to the Recovery state. These service interfaces are not manually
configured.
•
IRF physical interfaces.
•
BFD MAD interfaces:
VLAN interfaces used for BFD MAD and the Layer 2 Ethernet ports in
the VLANs.
Layer 3 aggregate interfaces used for BFD MAD and their member
ports.
Management Ethernet ports used for BFD MAD.
•
Member interfaces of a Layer 2 aggregate interface if the aggregate
interface is excluded from the MAD shutdown action.
•
Member interfaces of a Layer 3 aggregate interface if the aggregate
interface is excluded from the MAD shutdown action.
Interfaces on which ARP MAD is enabled.
This field displays MAD ARP disabled if ARP MAD is disabled.
Interfaces on which ND MAD is enabled.
This field displays MAD ND disabled if ND MAD is disabled.
Interface on which LACP MAD is enabled. This field is displayed for each
interface enabled with LACP MAD.
This field displays MAD LACP disabled if LACP MAD is disabled.
LACP MAD operating status:
•
Normal—LACP MAD is operating correctly.
•
Faulty—LACP MAD is not operating correctly. Verify the following items:
Verify that the ports on LACP MAD links are up.
Verify that the intermediate device supports extended LACPDUs.
Verify that all member devices have member ports used for LACP
MAD.
LACP MAD details:
•
Member ID—IRF member ID of a device.
•
Port—Member ports of the aggregate interface used for LACP MAD.
•
MAD status—LACP MAD operating state on a member port. Options
include Normal and Faulty.
Layer 3 interface on which BFD MAD is enabled.
This field displays MAD BFD disabled if BFD MAD is disabled.
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