NE40E BGP ipv4-family vpn-instance / Error: The number of peers reached the upper limit.

Created: Jun 11, 2018 08:44:35Latest reply: Jun 25, 2018 03:18:17 1363 6 0 0
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This post was last edited by Narcearce at 2018-06-09 05:42. Dear.I need your help, someone knows what is the Peer limit that can be configured in BGP ipv4-family vpn-instance in the NE40E V600R008C10SPC300,When trying to configure a new peer, the device sends me the following message:

[P-NE40-]bgp 1234
[P-NE40-bgp]ipv4-family vpn-instance X
[P-NE40-bgp-X]
[P-NE40-bgp-X]peer 1.2.3.4 as-number  654321
Error: The number of peers reached the upper limit.
[P-NE40-bgp-X]


 
 
 
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WheatGrass  Visitor   Created Jun 11, 2018 12:33:43 Helpful(0) Helpful(0)


peer route-limit (BGP)



Function


The peer route-limit command sets the number of routes that can be received from the peer.

The undo peer route-limit command disables this function.

By default, the maximum number of routes received from the peer is not limited, but the maximum number cannot exceed the limit defined by the BGP routing table.


Format


peer { group-name | ipv4-address | ipv6-address } route-limit limit [ percentage ] [ alert-only | idle-forever | idle-timeout minutes ]

undo peer { group-name | ipv4-address | ipv6-address } route-limit

You can also refer to the link below:
1.http://support.huawei.com/hedex/pages/EDOC100009751430004933/06/EDOC100009751430004933/06/resources/ne40e_public_en/vrp/peer_route-limit_bgp.html?ft=0&fe=10&hib=8.1.10.8.137&id=30004933_06_25895&text=peer%20route-limit%20(BGP)&docid=EDOC1000097514

2.http://support.huawei.com/hedex/pages/EDOC100009751430004933/06/EDOC100009751430004933/06/resources/ne40e_public_en/vrp/display_bgp_peer.html?ft=0&fe=10&hib=8.1.10.8.46&id=30004933_06_25804&text=display%20bgp%20peer&docid=EDOC1000097514
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All Answers
WheatGrass  Visitor   Created Jun 11, 2018 12:33:43 Helpful(0) Helpful(0)


peer route-limit (BGP)



Function


The peer route-limit command sets the number of routes that can be received from the peer.

The undo peer route-limit command disables this function.

By default, the maximum number of routes received from the peer is not limited, but the maximum number cannot exceed the limit defined by the BGP routing table.


Format


peer { group-name | ipv4-address | ipv6-address } route-limit limit [ percentage ] [ alert-only | idle-forever | idle-timeout minutes ]

undo peer { group-name | ipv4-address | ipv6-address } route-limit

You can also refer to the link below:
1.http://support.huawei.com/hedex/pages/EDOC100009751430004933/06/EDOC100009751430004933/06/resources/ne40e_public_en/vrp/peer_route-limit_bgp.html?ft=0&fe=10&hib=8.1.10.8.137&id=30004933_06_25895&text=peer%20route-limit%20(BGP)&docid=EDOC1000097514

2.http://support.huawei.com/hedex/pages/EDOC100009751430004933/06/EDOC100009751430004933/06/resources/ne40e_public_en/vrp/display_bgp_peer.html?ft=0&fe=10&hib=8.1.10.8.46&id=30004933_06_25804&text=display%20bgp%20peer&docid=EDOC1000097514
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Rachel_yang  Visitor   Created Jun 11, 2018 18:28:38 Helpful(0) Helpful(0)

very helpful
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Narcearce     Created Jun 11, 2018 21:31:58 Helpful(0) Helpful(0)

Dear, may not explain me well,
I do not have problems in which an already established peer announces to me prefixes (peer route-limit) "The peer route-limit command sets the number of routes that can be received from the peer"
My problem is not being able to establish adjacency with a new neighbor "bgp 1234-> ipv4-family vpn-instance_> peer 1.2.3.4 as-number 654321 “Error: The number of peers reached the upper limit.”

So, what I need to know and can not find, what is the number of neighbors (peers) I can establish at the ipv4-family level?
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StarOfWest     Created Jun 18, 2018 16:47:00 Helpful(0) Helpful(0)

For IPv4 it should be 2K or 4K depending on the NE40 model. For vpnv4 i'm not sure.
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“We only get answers to the questions that we ask.” physicist Werner Heisenberg
w1     Created Jun 23, 2018 01:18:40 Helpful(0) Helpful(0)

the ipv4-family peer limit should share the 2K or 4K specifications, if you still have problem, suggest to contact huawei TAC to handle it

http://e.huawei.com/en/service-hotline
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John0306     Created Jun 25, 2018 03:18:17 Helpful(0) Helpful(0)

Hello, the limit of BGP peer quantity of NE40E V600R008C10SPC300 is 4K.
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