Wildcard Characters in Interface Names

In the show interfaces and clear interfaces commands, you can use wildcard characters in the interface-name option to specify groups of interface names without having to type each name individually. Table 5 lists the available wildcard characters. You must enclose all wildcard characters except the asterisk (*) in quotation marks (" ").

Table 5: Wildcard Characters for Specifying Interface Names

Wildcard Character	Description
* (asterisk)	Match any string of characters in that position in the interface name. For example, so* matches all SONET/SDH interfaces.
"[character <character...>]"	Match one or more individual characters in that position in the interface name. For example, "so-[03]"* matches all SONET/SDH interfaces in slots 0 and 3.
"[!character <character...>]"	Match all characters except the ones included in the brackets. For example, "so-[!03]"* matches all SONET/SDH interfaces except those in slots 0 and 3.
"[character1-character2]"	Match a range of characters. For example, so-"[0-3]"* matches all SONET/SDH interfaces in slots 0, 1, 2, and 3.
"[!character1-character2]"	Match all characters that are not in the specified range of characters. For example, so-"[!0-3]"* matches all SONET/SDH interfaces in slots 4, 5, 6, and 7.

List of Sample Output

show interfaces terse (SONET/SDH Interfaces)
show interfaces terse (SONET/SDH Interfaces in Slot 1)
show interfaces terse (All Interface Types Starting with "S" or "G")

show interfaces terse (SONET/SDH Interfaces)

user@host> show interfaces terse so*

Interface       Admin Link Proto Local                 Remote

so-1/0/0        up    up

so-1/0/0.0      up    up   inet  192.168.8.192     --> 192.168.2.250

                           iso

so-1/1/0        up    down

so-1/1/0.0      up    down inet  192.168.8.109/30

                           iso

so-1/1/1        up    up

so-1/1/1.0      up    down inet  192.168.8.113/30

                           iso

                           mpls

...

so-1/3/3        up    down

so-5/0/0        up    up

so-5/0/0.0      up    down inet  192.168.8.208     --> 192.168.8.209

                           iso

                           mpls

so-5/0/1        down  down

so-5/0/2        up    down

...

show interfaces terse (SONET/SDH Interfaces in Slot 1)

user@host> show interfaces terse so-"[1]"*

Interface       Admin Link Proto Local                 Remote

so-1/0/0        up    up

so-1/0/0.0      up    up   inet  192.168.2.125     --> 192.168.2.250

                           iso

so-1/1/0        up    down

so-1/1/0.0      up    down inet  192.168.2.150/30

                           iso

so-1/1/1        up    up

so-1/1/1.0      up    down inet  192.168.2.175/30

                           iso

                           mpls

so-1/1/2        up    up

so-1/1/2.0      up    down inet  192.168.2.110/30

                           iso

so-1/2/0        up    down

show interfaces terse (All Interface Types Starting with
"S" or "G")

user@host> show interfaces terse "[sg]"*

Interface       Admin Link Proto Local                 Remote

so-1/0/0        up    up

so-1/0/0.0      up    up   inet  192.168.2.125     --> 192.168.2.250

                           iso

so-1/1/0        up    down

so-1/1/0.0      up    down inet  192.168.2.150/30

                           iso

so-1/1/1        up    up

so-1/1/1.0      up    down inet  192.168.2.175/30

                           iso

                           mpls

so-1/1/2        up    up

...

so-5/1/3        up    down

gre             up    up