1-26
On Ethernet 1/0/1, assume that the
filter
command is configured to filter packets destined
to IP address 2.2.2.2 and the
traffic-limit
command is configured to limit the rate of
packets sourced from IP address 1.1.1.1 within 128 kbps. Whether packets conforming to
the rate limit of 128 kbps, sourced from IP address 1.1.1.1, and destined to IP address
2.2.2.2 (referred to as packets A later) will be dropped depends on the
union-effect
keyword of the
traffic-limit
command.
z
If the
union-effect
keyword is not specified, the
traffic-limit
command issues both the
rate limiting action and the
permit
action. Whether packets A can pass through
depends on the configuration order of the
filter
command and the
traffic-limit
command. If the
traffic-limit
command is configured after the
filter
command is
configured, packets A can pass through; otherwise, packets A are dropped.
z
If the
union-effect
keyword is specified, the
traffic-limit
command issues only the
rate limiting action. Whether packets A can pass through depends on the
filter
command. As for this example, packets A are dropped.
egress-port
interface-type interface-number
: Enables traffic policing for the outbound
packets of the port identified by
interface-type interface-number
. The
interface-type
interface-number
argument refers to the port type and port number. If you specify this
keyword-argument combination, this command applies to the outbound unicast packets
that pass the port and match the ACL rules.
z
When you configure the traffic policing on a port, an ACL rule can only be applied to
one egress port. If you configure the same ACL rule for different egress ports, only the
last configuration takes effect. To apply the same ACL rule to multiple egress ports,
you need to specify different ACL numbers or rule numbers for the ACL rule.
z
If the XRN function is enabled, the egress port can only be a port of the local unit. For
information about XRN, refer to
XRN Fabric
module of this manual.
z
Do not specify the
egress-port
keyword when configuring traffic policing on ports in an
aggregation group spanning multiple units. Refer to
Link Aggregation
Operation
for
detailed information about link aggregation.
target-rate
: Target packet rate (in kbps) to be set. The range of this argument varies with
the port type as follows.
z
Fast Ethernet port: 64 to 99,968
z
Gigabit Ethernet port: 64 to 1,000,000
Summary of Contents for 5500-EI PWR
Page 43: ...2 6...
Page 76: ...1 17...
Page 228: ...ii stp transmit limit 1 44 vlan mapping modulo 1 45 vlan vpn tunnel 1 46...
Page 477: ...5 24 Sysname vlan 2 Sysname vlan2 service type multicast...
Page 503: ...2 3 System View return to User View with Ctrl Z Sysname dot1x url http 192 168 19 23...
Page 519: ...iii...
Page 597: ...2 2 security policy server 192 168 0 1 user name format without domain...
Page 648: ...1 9 Examples Clear static ARP entries Sysname reset arp static...
Page 663: ...4 3 Sysname resilient arp interface vlan interface 2...
Page 767: ...1 28 From 12 00 Jan 1 2008 to 12 00 Jun 1 2008...
Page 1111: ...ii xmodem get 3 18...
Page 1314: ...A 44 Z...