R3303-HP HSR6800 Routers ACL and QoS Command Reference

39
{ To delete a criterion that matches DSCP values, the specified DSCP values must be identical with
those defined in the criterion (the sequence can be different).
• Defining a criterion to match 802.1p priority in customer or service provider VLAN tags
{ You can configure multiple 802.1p priority match criteria for a class. All the defined 802.1p
values are automatically arranged in ascending order.
{ You can configure up to eight 802.1p priority values in one command line. If the same 802.1p
priority value is specified multiple times, the system considers them as one. If a packet matches
one of the defined 802.1p priority values, it matches the if-match clause.
{ To delete a criterion that matches 802.1p priority values, the specified 802.1p priority values in
the command must be identical with those defined in the criterion (the sequence can be
different).
• Defining a criterion to match an incoming interface
{ You can configure multiple incoming interface match criteria for a class.
{ The specified incoming interface must exist. If the specified interface is a dynamic one,
removing the interface deletes the match criterion.
{ The following interface types are supported: ATM, Ethernet, serial, tunnel, and VT.
• Defining a criterion to match IP precedence values
{ You can configure multiple IP precedence match criteria for a class. The defined IP precedence
values are automatically arranged in ascending order.
{ You can configure up to eight IP precedence values in one command line. If the same IP
precedence is specified multiple times, the system considers them as one. If a packet matches
one of the defined IP precedence values, it matches the if-match clause.
{ To delete a criterion that matches IP precedence values, the specified IP precedence values in
the command must be identical with those defined in the criterion (the sequence can be
different).
• Defining a criterion to match MPLS EXP values
{ You can configure multiple MPLS EXP match criteria for a class. The defined MPLS EXP values
are automatically arranged in ascending order.
{ You can configure up to eight MPLS EXP values in one command line. If the same MPLS EXP
value is specified multiple times, the system considers them as one. If a packet matches one of
the defined MPLS EXP values, it matches the if-match clause.
{ To delete a criterion that matches MPLS EXP values, the specified MPLS EXP values in the
command must be identical with those defined in the criterion (the sequence can be
different).The MPLS EXP field exists only in MPLS packets, so this match criterion takes effect for
only the MPLS packets.
{ As for software forwarding QoS, MPLS packets do not support IP-related matching rules.
• Defining a criterion to match RTP protocol ports
{ This command matches RTP packets with an even UDP destination port number in the specified
RTP port number range.
{ The RTP protocol port match criterion you configured overwrites the previous one, if any.
• Defining a criterion to match customer network VLAN IDs or service provider network VLAN IDs
{ You can configure multiple VLAN ID match criteria for a class. The defined VLAN IDs are
automatically arranged in ascending order.