# Monitoring Packet Mirroring Triggers

#### Purpose

Display CLI-based packet mirroring information about all packet mirroring triggers (active and inactive) that are configured on the router. This command and the output are visible only to authorized users—the mirror-enable command must be enabled before using this command.

#### Action

To display information about all packet mirroring triggers:

    host1# show mirror rules
     Mirror Trigger Rules : 11 Total
    Subscriber ID                                         ID            Secure      Secure      Sessions
                                                        Method          Policy Type Policy List Mirrored
    ------------------                             ------------------  ------------ ----------  --------
    default:1.2.3.4                                    IP address       IP          spl_88000001  0
    52:11:02:0F:12:4F:87:3A:72:65:6D:6F:74:65:00:69:64 dhcp-option-82   IP          spl_88000002  1
    01:0D:61:74:6D:20:34:2F:32:3A:30:2E:31:30:35       agent-circuit-id IPV6        spl_88000003  1
    02:0F:67:68:69:31:40:64:6F:6D:61:69:6E:2E:63:6F:6D agent-remote-id  IPV6        spl_88000004  1
    52:10:01:0E:12:4F:87:3A:61:67:65:6E:74:00:69:64    dhcp-option-82   IP        op82hex_policy  1
    01:0D:61:74:6D:20:34:2F:32:3A:30:2E:31:30:31       agent-circuit-id IPV6      cidhex_policy   1
    02:0E:61:62:63:40:64:6F:6D:61:69:6E:2E:63:6F:6D    agent-remote-id  IPV6      ridhex_policy   1
    01:0E:63:69:64:40:64:6F:6D:61:69:6E:2E:63:6F:6D    agent-remote-id  L2TP      l2tphex_pol     1
    atm 4/1:0.101.abc@domain.com                       dhcp-option-82   IP        op82string_plcy 0
    atm 4/2:0.101                                      agent-circuit-id IP        cidstring_plcy  0
    user@juniper.com                                   agent-remote-id  IP        ridstring_plcy  0

#### Meaning

Table 64 lists show mirror rules command output fields.

Table 64: show mirror rules Output Fields

Field Name | Field Description
--- | ---
Subscriber ID | Identification of the subscriber
ID Method | Method used to identify the subscriber
Secure Policy Type | Type of secure policy; IP, IPv6, or L2TP
Secure Policy List | Name of secure policy list used for packet mirroring
Sessions Mirrored | Number of sessions currently being mirrored

#### Related Documentation

- show mirror rules