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Chapter 6
Configuring the Line Interface
Options
The following options are available:
IP specification:
all|([all-but] (ip-address|ip-range))
ip-address is a single IP address in dotted-decimal notation, such as 10.1.2.3
•
ip-range is an IP subnet range, in the dotted-decimal notation followed by the number of significant
•
bits, such as 10.1.2.0/24.
Use the all-but keyword to exclude the specified IP address or range of IP addresses
•
protocol:
Any one of the following protocols:
TCP/UDP/ICMP/IGRP/EIGRP/IS-IS/OSPF/Other
port specification:
all|([all-but] (port#|port-range)
Specify the ports only if the protocol is either TCP or UDP.
•
Specify the port or port range for both the subscriber-side and the network-side.
•
Specify a range of ports using the form MinPort:MaxPort.
•
Use the all-but keyword to exclude the specified port or range of ports.
•
tunnel id specification:
all|([all-but] tunnel id)
•
tunnel id is an 8-bit Hex value range, in the format '(HEX) Tunnel-id ' or '(HEX) MinTunnelId
:(HEX) MaxTunnelId ', which reflects the lower eight bits of the VLAN tag.
•
Tunnel-ID-based rules can only be used in " VLAN symmetric classify " mode see, and only when
tunnel id mode is enabled.
Use the traffic-rule tunnel-id-mode command.
Note that the VLAN tag itself is a 12-bit value, and therefore aliasing of the lower 8 bits can occur,
depending on the VLAN tags used.
direction:
Any of the following:
upstream/downstream/both
traffic-counter:
Either of the following:
•
name <name of an existing traffic counter>— Packets meeting the criteria of the rule are to be
counted in the specified counter. If a counter name is defined, the "count" action is also defined
implicitly. The keyword name must appear as well as the actual name of the counter.
none — If none is specified, then an action must be explicitly defined via the action option.
•
action: (not required if the action is count only)
OL-7827-12
Configuring Traffic Rules and Counters
Cisco SCE 2000 and SCE 1000 Software Configuration Guide
6-21
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