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For more information about IPsec configuration, see "Configuring IPsec."
Displaying and maintaining mGRE
Execute display commands in any view and reset commands in user view.
Display information about NHRP mapping entries.
display nhrp map
[
interface tunnel
interface-number [
peer
ipv4-address ] ] [
verbose
]
Display NHRP packet statistics for tunnel interfaces.
display nhrp statistics
[
interface tunnel
interface-number ]
Display mGRE session information.
display mgre session
[
interface tunnel
interface-number [
ipv4-address ] ] [
]
Clear NHRP packet statistics for tunnel interfaces.
reset
nhrp
statistics
[
interface tunnel
inteface-number ]
Reset mGRE sessions.
reset
mgre session
[
interface
tunnel
interface-number [
peer
ipv4-address ] ]
Clear mGRE session statistics.
reset mgre statistics
[
interface
tunnel
interface-number [
peer
ipv4-address ] ]
Command reference
New command: display mgre session
Use display mgre session to display mGRE session information.
Syntax
display mgre session [ interface tunnel interface-number [ peer ipv4-address ] ] [ verbose ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface tunnel interface-number: Specifies an mGRE tunnel interface by its number in the range
of 0 to 4095. If you do not specify this option, the command displays mGRE session information for
all mGRE tunnel interfaces.
peer ipv4-address: Specifies a peer public address. If you do not specify this option, the command
displays all mGRE session information for the specified mGRE tunnel interface.
verbose: Displays detailed information about IPv4 mGRE sessions. If you do not specify this
keyword, the command displays brief information about mGRE sessions.