DES-1210-52/ME L2 Metro Ethernet Switch CLI Reference Guide 
187 
 
To remove the CoS IP mapping method. 
delete cos ip_mapping destination_ip <ipaddr> 
The delete cos ip_mapping command is used to delete the CoS IP 
mapping method on the Switch. 
<ipaddr> - Specifies the IP address to be removed.  
Only administrator or operator-level users can issue this command. 
 
Example usage: 
To delete the CoS ip mapping on the Switch: 
DES-1210-52/ME:5# delete cos ip_mapping destination_ip 10.90.90.96 
Command: delete cos ip_mapping destination_ip 10.90.90.96 
 
 
Success! 
 
DES-1210-52/ME:5# 
 
To configure the CoS IPv6 mapping method. 
config cos ipv6_mapping destination_ipv6 <ipv6addr> class 
<class_id 0-3> 
The config cos ipv6_mapping command is used to configure the 
CoS IPv6 mapping method on the Switch. 
<iv6paddr>  -  Specifies  the  IPv6  address  to  be  mapped.  For 
example, 3000::1. 
<class_id  0-3>  -  Specifies  the  number  of  the  Switch’s  hardware 
priority queue. 
Only administrator or operator-level users can issue this command. 
Example usage: 
To configure the CoS IPv6 mapping on the Switch: 
DES-1210-52/ME:5# config cos ipv6_mapping destination_ipv6 3000::1 class 1 
Command: config cos ipv6_mapping destination_ipv6 3000::1 class 1 
 
 
Success. 
 
DES-1210-52/ME:5# 
 
To display the CoS IPv6 mapping method. 
show cos ipv6_mapping {destination_ipv6 <ipv6addr>}