---
title: "List Tunnel Concentrators"
method: GET
path: "/tunnel-concentrators"
tags: ["Configuration - Network"]
---

# List Tunnel Concentrators

`GET /tunnel-concentrators`

List a page of Tunnel Concentrators.

## Query parameters

- `page` integer
- `limit` integer

## Response `200`

OK

- PagedXiqTunnelConcentrator
  - `page` integer, required — The current page number
  - `count` integer, required — The element count of the current page
  - `total_pages` integer, required — The total page number based on request page size
  - `total_count` integer, required — The total element count
  - `data` XiqTunnelConcentrator[] — The data in the current page
    - `id` integer, required — The unique identifier
    - `create_time` string, date-time, required — The create time in UTC (ISO 8601 format)
    - `update_time` string, date-time, required — The last update time in UTC (ISO 8601 format)
    - `name` string, required — The Tunnel Concentrator Service name
    - `description` string, required — The Tunnel Concentrator Service description
    - `redundant` boolean — Indicates if redundant Tunnel Concentrators (primary and backup) are configured
    - `primary_tc` integer, required — The Primary Tunnel Concentrator device ID
    - `backup_tc` integer — The Backup Tunnel Concentrator device ID
    - `primary_listening_interface` integer, required — Primary Listening Interface ID.
    - `backup_listening_interface` integer — Backup Listening Interface ID.
    - `primary_bridging_interface` integer, required — Primary Bridging Interface ID.
    - `backup_bridging_interface` integer — Backup Bridging Interface ID.
    - `primary_ip` string — The primary IP address of network interface for accepting connections from APs (listening interface).
    - `backup_ip` string — The backup IP address of network interface for accepting connections from APs (listening interface)
    - `primary_vlan` integer, required — The VLAN ID for the primary listening interface
    - `backup_vlan` integer — The VLAN ID for the backup listening interface
    - `primary_tagged` boolean, required — Indicates if primary VLAN is tagged.
    - `backup_tagged` boolean — Indicates if backup VLAN is tagged
    - `tunnel_address` string, required — IP address/CIDR of listening interface.
    - `router_id` integer — Virtual Router group ID
    - `gateway` string — The TunnelConcentrator optional gateway ip address
    - `native_vlan` integer, required — Specifies which VLAN ID is transmitted untagged on the bridged interface.
    - `block_non_essential_broadcast` boolean — Indicates if Tunnel Concentrator will block non essential broadcast
    - `arp_proxy` boolean — Indicates if arp proxy is enabled
    - `internal_mgmt_vlan` integer — Internal management VLAN ID
    - `keep_alive_interval` integer — Keep-alive interval in seconds
    - `keep_alive_retries` integer — Keep-alive retry count
    - `multicast_rules` XiqMulticastRule[] — Multicast rules
      - `ip` string, required — IP address/CIDR of listening interface.

---

[API](https://skmtc.net/extremecloudiq/apis/extremecloud-iq-api.md) · [All operations](https://skmtc.net/extremecloudiq/apis/extremecloud-iq-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/extremecloudiq/extremecloud-iq-api/revisions/5ff7ab84e8e8/schema)