H3C S9500 Series Operation Manual page 109

Operation Manual – Port
H3C S9500 Series Routing Switches
Chapter 8 Packet Statistics Configuration
8.1 Introduction to Egress Packet Statistics
A card provides two sets of counters for monitoring egress packet statistics of the card.
The monitored objects include ports, VLANs, ports+VLANs, and cards. In addition to
these four types of objects, a traffic class (TC) or a drop precedence (DP) can also be
monitored. When monitoring a card, the counters can monitor all TCs and all DPs.
Egress packet statistics involves the number of unicast packets, the number of
multicast packets, the number of broadcast packets, the number of bridge-filtered
packets and the number of dropped packets in congestion. In packet statistic, only the
number of packets, rather than the number of bytes, is counted.
Note:
A card provides only two sets of counters, Counter0 and Counter1, which are
independent of each other.
8.1.1 Configuring Egress Packet Statistics Counters
Table 8-1 Configuring egress packet statistics counters
Operation
Enter system view
Configure
monitored
of the
packet
counters
Query
information
Note that:
You cannot configure ports as the objects to be monitored by the egress packet
statistics counters on GV48D, GT24D, GP24D, XP4B and XP4CA cards.
Command
system-view
set egress
the
counter1
objects
[ interface
egress
interface-number
statistics
vlan-id ] [ tc traffic-class ] [ dp
drop-precedence ]
counter display egress { counter0 |
counter1 } slot slot-num [ clear ]
Chapter 8 Packet Statistics Configuration
{ counter0 |
} slot slot-num
interface-type
] [ vlan
8-1
Description
-
Required
By default, the egress
packet statistics counters
of a card monitor call ports,
all VLANs, all TCs, and all
DPs
By default, egress packet
statistics is disabled for
cards
The display command can
be used in any view