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Table 180 Command output
Interface Name of the mGRE tunnel interface.
Link protocol
Encapsulation protocol used by the mGRE tunnel:
• GRE.
• IPsec-GRE.
Number of sessions Total number of mGRE sessions on the tunnel interface.
Peer NBMA address Public address of the peer.
Peer protocol address IP address of the peer tunnel interface.
SA's SPI
SPI of the inbound and outbound SAs. This field is
available when the mGRE tunnel is carried over IPsec.
Behind NAT Whether the peer NHC has traversed a NAT device.
Session type
mGRE session type:
• C-S—The local end is an NHC, and the peer end is
the NHS.
• C-C—The local end is an NHC, and the peer end is
an NHC.
State
mGRE session state:
• Succeeded.
• Establishing.
State duration
Duration of the current session state, in the format of
hh:mm:ss.
Input
Statistics on received packets:
• packets—Total number of packets.
• data packets—Number of data packets.
• control packets—Number of control packets.
• multicasts—Number of multicast packets.
• errors—Number of error packets.
Output
Statistics on sent packets:
• packets—Total number of packets.
• data packets—Number of data packets.
• control packets—Number of control packets.
• multicasts—Number of multicast packets.
• errors—Number of error packets.
display nhrp map
Use display nhrp map to display information about NHRP mapping entries.
Syntax
display nhrp map [ interface tunnel interface-number [ peer ipv4-address ] ] [ verbose ]
Views
Any view
Predefined user roles
network-admin