ESR series service routers.ESR-Series. User manual
Step Description Command Keys
Define the list of subnets affected by 
the rule.
esr(config-route-map-rule)#match 
ip address { <ADDR/LEN> | object-
group <OBJ-GRP-NETNAME> } 
[ { eq <LEN> | le <LEN> | ge <LEN 1> 
[ le <LEN 2> ] } ]
<ADDR/LEN> – IP address and 
subnet mask, in the format of.
AAA.BBB.CCC.DDD/EE – 
network IP address with prefix 
mask, where AAA-DDD take 
values of [0..255] and EE takes 
values of [1..32];
<IPV6-ADDR/LEN> – IPv6 
address and subnet mask, in 
the format of:
X:X:X:X::X/EE, where each X 
part takes values in 
hexadecimal format [0..FFFF] 
and EE takes values of [1..128];
<OBJ-GRP-NETNAME> – IP 
addresses profile name, set by 
the string of up to 31 
characters*;
<LEN>, <LEN 1>, <LEN 2> – 
prefix length, may take values 
[1..32] in prefix IP lists for IPv4 
and [1..128] for IPv6;
eq – when specifying the 
command, the prefix length 
mast match the specified one;
le – when specifying the 
command, the prefix length 
mast be less than or match the 
specified one;
ge – when specifying the 
command, the prefix length 
mast be more than or match 
the specified one;
ge <LEN 1> le <LEN 2>– When 
specifying a command, the 
prefix length must be greater 
than or equal to <LEN> but less 
than or equal to <LEN1>.
* When using object-group 
filtering, they must be created 
in advance.
esr(config-route-map-rule)#match 
ipv6 address { <IPV6-ADDR/LEN> | 
object-group <OBJ-GRP-
NETNAME> } [ { eq <LEN> | le 
<LEN> | ge <LEN 1> [ le <LEN 2> ] } ]
Permit or deny action for the specified 
subnets in the rule.
esr(config-route-map-rule)# action 
{deny | permit}