> For the complete documentation index, see [llms.txt](https://docs.link11.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.link11.com/product-guides/network-ddos-legacy/faq/bgp-questions.md).

# BGP Questions

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## **What BGP Communities does Link11 Support ?**

<https://noc.link11.com/communities.html>

Please note the warning at the top of the page.

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## **Does Link11 have a Looking Glass ?**

Yes, below is the link to the looking glass.

[LINK11 LG - BGP looking glass](https://noc.link11.com/lg/)

The Link11 Looking Glass offers the following commands:

### BGP

* Command: show route protocol bgp \<prefix> detail
* Display the route entries for the entered prefix in the Link11 routing table that were learned from the BGP Protocol

### BGP Summary

* Command: show bgp summary
* Show all BGP summary information

### Ping

* Command: ping rapid count 8 \<prefix>
* Ping the entered prefix

### Traceroute

* Command: traceroute \<prefix>
* Return a trace route for a hostname or IP address

### MTR

* Command: mtr \<prefix>
* Combines a ping and traceroute for a given hostname or prefix

If you experience a problem or have questions, please contact our Customer Success team at: [support@link11.com](mailto:Support@link11.com)

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