match packet-length
Configures matching based on packet
length for a route-map sequence number.
Syntax
match packet-length
{
eq
|
gt
|
lt
}
value-1
match packet-length
neq
value-1
[ ... value-32
]
match packet-length
range
value-1
value-2
no
match packet-length
{
eq
|
gt
|
lt
}
value-1
no match packet-length
neq
value-1
[ ... value-32
]
no match packet-length
range
value-1
value-2
Command Default
Matching based on packet length is not configured.
Parameters
- eq
value-1
- Specifies that
matching occurs when the packet length (including the IP header but
excluding the Layer 2 header) is equal to the specified value.
- gt
value-1
- Specifies that matching
occurs when the packet length (including the IP header but excluding the
Layer 2 header) is greater than the specified value.
- lt
value-1
- Specifies that matching
occurs when the packet length (including the IP header but excluding the
Layer 2 header) is less than the specified value.
- neq
value-1
[ ... value-32
]
- Specifies that
matching occurs when the traffic packet length (including the IP header but
excluding the Layer 2 header)is not equal to all of the specified values.
You can specify a maximum of 32 values.
- range
value-1
value-2
- Specifies that matching
occurs when the packet length (including the IP header but excluding the
Layer 2 header) is within the range of specified values.
Modes
Route-map configuration mode
Usage Guidelines
Up to 128
match
packet-length statements are
allowed per
route-map sequence number for the following options:
When multiple match packet-length statements of the same type
exist, matching occurs when traffic matches any one of the statements.
Only one
match packet-length statement is
allowed per
route-map sequence number for the following options:
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 a packet length of
1500 for sequence number 4 in a route map named rm.
device# configure terminal
device(config)# route-map rm permit 4
device(config-route-map-rm/permit/4)# match packet-length eq 1500
