Nortel NN46110-602 Troubleshooting Manual page 116

116 Chapter 5 Packet capture
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Configuring a capture object
After you create a capture object, you can configure it to capture a subset of the
traffic that travels over the physical interface, tunnel, or the VPN Router as a
whole. You can configure a capture object to do the following:
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NN46110-602
For example, enter the following command:
capture add test1 ?
CES#
atm
bri
dial
FastEthernet
GigabitEthernet
global
serial
tunnel
Create a capture object by specifying an object name and type.
In the following example, you create a capture object called test_ethernet1
that captures traffic on Ethernet interface 1/2.
capture add test_ethernet1 FastEthernet 1/2
CES#
CES#
In the following example, you create a capture object called test_tunnel that
captures tunnel traffic.
capture add test_tunnel tunnel
CES#
CES#
capture inbound or outbound traffic or both
capture a non-default number of octets from each packet
apply an interface filter to the object
configure start and stop triggers for the object
specify whether the capture stops when the buffer is full or whether new data
overwrites the existing data
ATM interface capture
Bri interface capture
Dial interface capture
Fast Ethernet interface capture
Gigabit Ethernet interface capture
Global RAW IP capture
Serial interface capture
Tunnel capture