SNR S2989G-48TX-RPS — руководство по отладке и диагностике сетевых устройств [453/553]
Макгруп McGrp.ru

SNR S2989G-48TX-RPS — руководство по отладке и диагностике сетевых устройств [453/553]

Превью страниц Страница 453 / 553
SNR S2989G-8TX-POE [453/553] Introduction to copp
S2989G-24TX Operation Manual
Chapter 8 Debugging and Diagnosis Configuration
8-6
Command
Explanation
Admin Mode
protocol filter {protocol-type}
no Protocol filter
{protocol-type}
Turn on/off the treatment of the named protocol packets,
the named protocol contains:
{arp|bgp|dhcp|dhcpv6|hsrp|http|igmp|ip|ldp|mpls|os
pf|pim|rip|snmp|telnet|vrrp}
8.4
COPP
8.4.1
Introduction to COPP
CPU is the brain of the device and it can deal with the information of all control planes.
So the CPU should be protected through the appropriate measures. The CPU rate limiting
keeps the previous protocol rate limiting function, and CPU rate limiting is changed to
hardware rate limiting. The new function of COPP (control plane policing) can protect the
control and management panel for ensuring the stability of the routing function and the
normal transmission of the packets. Configure the ACL first, multiple ACL rules are
supported, classify the specific packets which should be limited rate or filtered through the
ACL rules. And then configure the ACL rule matching to the COPP policy map to filter the
specific packets or limit the rate. The COPP supports single bucket mode, dual bucket
mode and multiple configurations.
8.4.2
COPP Configuration
1. Configuire the ACL rule, the digital standard IP access-list is as the example
2. Create the class-map
3. Create the copp-policy-map
4. Create the policy
5. Apply to the port
1. Configuire the ACL rule
Command
Explanation
Global Configuration Mode
access-list <num> {deny | permit}
{{<sIpAddr> <sMask>} | any-source |
{host-source <sIpAddr>}}
no access-list <num>
Create a digital standard IP access list. If this
list has existed, add a rule entry. The no
command deletes the access list.

Содержание

666

Похожие устройства

Изучите методы отладки и диагностики сетевых устройств, включая управление протоколами и настройку контроля плоскости управления для обеспечения стабильности работы.