match port
Configures matching based on TCP or
UDP source or destination port for a route-map sequence number.
Syntax
match port
{
eq
|
gt
|
lt
}
port-num-1
match port
neqport-num-1
[ … port-num-32
]
match port
range
port-num-1
port-num-2
no
match port
{
eq
|
gt
|
lt
}
port-num-1
no match port
neqport-num-1
[ … port-num-32
]
no match port
range
port-num-1
port-num-2
Command Default
Source port or destination port matching is not configured.
Parameters
- eq
port-num-1
- Specifies that
matching occurs when the packet source port or destination port is equal to
the specified port number, which must be a valid UDP or TCP port number in
the range from 0 through 65535.
- gt
port-num-1
- Specifies that matching
occurs when the packet source port or destination port is greater than the
specified port number, which must be a valid UDP or TCP port number in the
range from 0 through 65535.
- lt
port-num-1
- Specifies that matching
occurs when the packet source port or destination port is less than the
specified port number, which must be a valid UDP or TCP port number in the
range from 0 through 65535.
- neqport-num-1
[ … port-num-32
]
- Specifies that
matching occurs when neither the packet source port nor packet destination port is equal
to all of the specified ports. Specified ports must be a valid UDP or TCP
port number in the range from 0 through 65535.
- range
port-num-1
port-num-2
- Specifies that
matching occurs when the packet source port or destination port is within
the specified range of port numbers, which must be valid UDP or TCP port
numbers in the range from 0 through 65535.
Modes
Route-map configuration mode
Usage Guidelines
When match protocol
and match port are
specified in the same stanza, the protocol specified by the match protocol command
must be either TCP or UDP.
Up to 128
match
port statements are
allowed per
route-map sequence number for the following options:
Only one
match port statement is
allowed per
route-map sequence number for the following options:
When multiple match
port configurations exist, matching occurs when traffic matches any
one of the configured ports.
Note
Configuring the
range option may create a lot of TCAM
entries (due to rule expansion).
The no form of the command disables the configuration.
Examples
The
following example shows how to configure matching based on port numbered 45 for
sequence number 4 in a route-map named rm; a match occurs when either the packet
source or destination port is in the range from 3 through 6000.
device# configure terminal
device(config)# route-map rm permit 4
device(config-route-map-rm/permit/4)# match port range 3 6000
The following example shows how to configure matching
based on port for sequence number 4 in a route-map named rm; a match occurs when
both the packet source port and packet destination port are not equal to 34 and
56 and 67.
device# configure terminal
device(config)# route-map rm permit 4
device(config-route-map-rm/permit/4)# match port neq 34 56 67
