Priority Mark Configure ZTE ZXA10 C220 OLT
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Today i will show how to Priority Mark Configure ZTE ZXA10 C220 OLT.
Prerequisites:
- Make sure network device works normally.
- Log in to the ZXA10 C220 through HyperTerminal or Telnet.
Context:
Priority mark is used to allocate priority to certain packets according to traffic classification.
It supports the following operations:
- Modify CoS queue and 802.1p value.
- Modify CoS queue but not 802.1p value.
- Modify DSCP value.
- Modify drop precedence.
To configure the priority mark, perform the following steps:
Step-1. Use the configure terminal command to enter global configuration mode.
Step-2. Use the acl command to configure ACL.
Step-3. Use the rule command to configure ACL rule.
Step-4. Use the priority-mark in command to configure priority mark.
Step-5. Use the interface command to enter interface configuration mode.
Step-6. Use the ip access-group command to apply ACL to port.
Example of Priority Mark Configure ZTE ZXA10 C220 OLT:
- Configure priority mark on uplink port 0/14/1:
- Source IP address: 168.2.5.5
- DSCP precedence: 34
- CoS priority: 4
- Drop precedence: High
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ZXAN#configure terminal
Enter configuration commands, one per line. End with CTRL/Z.
ZXAN(config)#acl standard number 10
ZXAN(config-std-acl)#rule 1 permit 168.2.5.5
ZXAN(config-std-acl)#rule 2 permit any
ZXAN(config-std-acl)#exit
ZXAN(config)#priority-mark in 10 rule-id 1 dscp 34 cos 4 drop-precedence high
ZXAN(config)#interface gei_0/14/1
ZXAN(config-if)#ip access-group 10 in
