BEIGRP protocol configuration command directory

 

auto-summary

clear ip beigrp neighbors

debug ip beigrp

debug ip beigrp fsm

debug ip beigrp neighbours

debug ip beigrp packet

debug ip beigrp transmit

default-metric

distance

filter

beigrp log-neighbor-changes

beigrp router-id

ip beigrp bandwidth-percent

ip beigrp hello-interval

ip beigrp hold-time

ip beigrp passive

ip beigrp split-horizon

ip beigrp summary-address

metric weights

network

offset

redistribute

router beigrp

show ip beigrp interface

show ip beigrp neighbors

show ip beigrp protocol

show ip beigrp topology

show ip beigrp traffic

 

 

In this chapter, BEIGRP configuration command will be introduced with detailed description of its usage and syntax.

auto-summary

If you want to automatically summarize the routes of BEIGRP, you can use this command. Under default configuration, BEIGRP is automatically summarized. If you want to disable automatic summary and announce each specific route to its neighbor, you can use the “no” form of this command.

auto-summary

no auto-summary

 

Parameter:

none

 

Default:

Under default configuration auomatic summary is enable.

 

Command mode:

Route configuration  mode

 

Explanation:

    In current BEIGRP version, route summary are relative to network command. It executes the following summary rules:

l           When a BEIGRP process defines several networks, summary route of the defined network will be generated as long as at least one sub network of the network is in the BEIGRP topology table.

l           The generated summary route points to Null0 interface and has the shortest distance of all sub-networks in the network contained by the summary route. Summary route also inserts into main IP routing table with administrative distance of 5 (not configurable).

l           When update packets is sent to neighbors of different IP networks, sub networks summarized by Rule 1 and Rule 2 will be disableled and send only summary route.

l           Sub-networks of networks not listed in BEIGRP process definition will not be summarized.

  

Relevant command:

ip beigrp summary-address

network

 

clear ip beigrp neighbors

    If you want to remove the adjacency with exiting neighbor, this command can be entered under the management state.

clear ip beigrp [as-number] neighbors [ip-address | interface-type interface-number]

Parameter:

as_number:

(Alternative) autonomous system number of neighbor

ip-address

(Alternative) address of BEIGRP neighbor

interface:

(Alternative) name of the interface. After entering this parameter, adjacency of all neighbors on the interface will be reset.

 

Default:

none

 

Command mode:

Supervisor mode

 

Explanation:

    All BEIGRP neighbors will be reset if no parameter is designated.

Use this command to reset the adjacency of one or more neighbors and then enable routing operation. When many routes are involved, the waving of routes will be caused. It will take some time to recover. Thus we suggest not to use this command unless it is under networking testing phase.

 

Example:

clear ip beigrp ethernet1/1

It will clear all neighbors on Ethernet1/1 and enable recalculating of relevant routes.

 

debug ip beigrp

If you want to trace BEIGRP protocol information, you may enter this command under management state.

debug ip beigrp

no debug ip beigrp

 

Parameter:

none

 

Default:

none

 

Command mode:

Supervisor mode

 

Explanation:

   

Use this command to find network failure.

Example:

clear ip beigrp ethernet1/1

It will clear all neighbors on Ethernet1/1 and enable recalculating of relevant routes.

 

debug ip beigrp fsm

If you want to trace state and change of BEIGRP DUAL arithmetic, you may enter this command under management state.

debug ip beigrp fsm [detail]

 

Parameter:

detail(Alternative) show detailed information

 

Default:

none

 

Command mode:

Supervisor mode

 

Explanation:

Use this command to find network failure.

 

Relevant command:

    debug ip beigrp packet

 

debug ip beigrp neighbors

If you want to trace the establishment and deleting of BEIGRP neighbors, you may enter this command under management state.

debug ip beigrp neighbors

Parameter:

none

 

Default:

none

 

Command mode:

Supervisor mode

Explanation:

Use this command to find network failure.

Example:

TestC#debug ip beigrp neighbors

BEIGRP: Neighbor 192.168.20.141 went down on Ethernet1/1 for peer restarted.
BEIGRP: Neighbor(192.168.20.141) not yet found.
BEIGRP: Neighbor(192.168.20.141) not yet found.
BEIGRP: New neighbor 192.168.20.141
BEIGRP: Neighbor 202.117.80.143 went down on Ethernet2/1 for manually cleared.
BEIGRP: Neighbor 192.168.20.141 went down on Ethernet1/1 for manually cleared.
BEIGRP: New neighbor 192.168.20.204
BEIGRP: New neighbor 202.117.80.143
BEIGRP: New neighbor 192.168.20.141

 

Relevant command:

       debug ip beigrp fsm

 

debug ip beigrp packet

If you want to track the receiving and sending of BEIGRP massage, you may enter this command under management state.

debug ip beigrp packets [ack | hello | query | reply | retry | terse | update]

no debug ip beigrp packets [ack | hello | query | reply | retry | terse | update]

 

Parameter:

ack:     (Alternative) trace ACK massage

hello:   (Alternative) trace hello massage

query:  (Alternative) trace query massage

reply:   (Alternative) trace reply massage

retry:   (Alternative) trace massage resent

terse:   (Alternative) all massages excluding hello massage

update    (Alternative) trace update massage

 

Default:

none

 

Command mode:

Supervisor mode

 

Explanation:

Use this command to find network failure.

 

Example:

router#debug ip beigrp packet
BEIGRP: Send HELLO packet to 224.0.0.10 via Ethernet2/1 with Ack 0/0
BEIGRP: Receive ACK packet from 192.168.20.141 via Ethernet1/1 with Ack 0/54
BEIGRP: Receive HELLO packet from 202.117.80.143 via Ethernet2/1 with Ack 0/0
BEIGRP: Receive UPDATE packet from 192.168.20.204 via Ethernet1/1 with Ack 142/0
BEIGRP: Send HELLO packet to 192.168.20.204 via Ethernet1/1 with Ack 0/142
BEIGRP: Receive HELLO packet from 192.168.20.141 via Ethernet1/1 with Ack 0/0
BEIGRP: Receive HELLO packet from 192.168.20.204 via Ethernet1/1 with Ack 0/0
BEIGRP: Receive QUERY packet from 192.168.20.204 via Ethernet1/1 with Ack 143/0
BEIGRP: Send HELLO packet to 192.168.20.204 via Ethernet1/1 with Ack 0/143
BEIGRP: Send REPLY packet to 192.168.20.204 via Ethernet1/1 with Ack 55/143
BEIGRP: Send UPDATE packet to 224.0.0.10 via Ethernet2/1 with Ack 57/0
BEIGRP: Receive ACK packet from 192.168.20.204 via Ethernet1/1 with Ack 0/55
BEIGRP: resend UPDATE packet for neighbor 192.168.20.204 with retry num 1.
BEIGRP: Receive ACK packet from 202.117.80.143 via Ethernet2/1 with Ack 0/57
BEIGRP: Send UPDATE packet to 202.117.80.143 via Ethernet2/1 with Ack 57/77
BEIGRP: Send UPDATE packet to 224.0.0.10 via Ethernet1/1 with Ack 56/0
BEIGRP: Receive ACK packet from 192.168.20.204 via Ethernet1/1 with Ack 0/56
BEIGRP: Send UPDATE packet to 192.168.20.141 via Ethernet1/1 with Ack 56/88
BEIGRP: Send UPDATE packet to 192.168.20.204 via Ethernet1/1 with Ack 56/143
BEIGRP: Receive UPDATE packet from 202.117.80.143 via Ethernet2/1 with Ack 79/0
BEIGRP: Send HELLO packet to 202.117.80.143 via Ethernet2/1 with Ack 0/79
BEIGRP: Receive ACK packet from 192.168.20.204 via Ethernet1/1 with Ack 0/56
BEIGRP: Send QUERY packet to 224.0.0.10 via Ethernet1/1 with Ack 60/0
BEIGRP: Send UPDATE packet to 224.0.0.10 via Ethernet1/1 with Ack 61/0

 

Area

Explanation

Recv / Send / Enqueueing

Receive/ send massage or add massage into the sending queue.

HELLO / UPDATE / QUERY / ACK

Type of massages received and sent.

192.1.1.1

IP address of neighbors sending massage.

Serial1/2

Importing or exporting interface of massage.

AS 100

Number of autonomous system.

Flags 0

Flag field of BEIGRP massage header.

Seq 0

Sequence number of massage.

Ack 20

sequence number of acknowledge for certain packet

 

Relevant command:

    debug ip beigrp fsm

 

debug ip beigrp transmit

If you want to trace process events of BEIGRP massage, you may enter this command under management state.

debug ip beigrp transmit [ack | build | link | packetize | peerdown | startup]

no debug ip beigrp transmit [ack | build | link | packetize | peerdown | startup]

 

Parameter:

ack:  (Alternative) trace events

build: (Alternative) trace BUILD events

link: (Alternative) trace LINK events

packetize:(Alternative) trace PACKETIZE events

peerdown:(Alternative) trace PEERDOWN events

startup: (Alternative) trace STARTUP events

 

Default:

none

 

Command mode:

Supervisor mode

 

Explanation:

Use this command to find network failure.

 

Relevant command:

     debug ip beigrp fsm

 

default-metric

Use this command to reset default vector distance of BEIGRP. Use the “no” form of this command to reset original default value.

default-metric bandwidth delay reliability loading mtu
no default-metric

 

Parameter:

bandwidth:   default bandwidth

delay:       default interface time delay

reliability: default interface reliability

loading:  default interface load

mtu:      Default maximum transmitting unit

Default:

bandwidth   128kpbs

delay          200010ms

reliability     255255 means 100%

loading        255255 means 100%

mtu            1500

 

Command mode:

Route configuration  mode

 

Explanation:

This command is usually used together with command redistribute to designate initial distance vector of routes of other routing protocol that are distributed to BEIGRP topology table. After configuring this command,  all relevant routes that has been restributed to BEIGRP topology table. are recalculated.

It is necessary to configure the command "default-metric" when we redistribute the routes except static routes, connected routes and BEIGRP routes.

 

 

Example:

default-metric 200 1000 100 200 1500

Set the bandwidth of default distance vector as 200(kbps), the delay as 1000(10ms), reliability as100, loading as 200, mtu as 1500.

 

Relevant command:

redistribute

distance

This command allows us to revise administrative distance of BEIGRP route, including administrative distance of BEIGRP internal route and administrative distance of BEIGRP exterior route, to influence routing forward ultimately. Use “no” form of this command to reset default value of BEIGRP administrative distance.

distance beigrp internal-distance external-distance

no distance beigrp

distance weight ip-address ip-address-mask [ip-access-list]

no distance weight ip-address ip-address-mask [ip-access-list]

 

Parameter:

internal-distance:  Administrative distance of BEIGRP interior route with value ranging from 1 to 255.

external-distance: Administrative distance of BEIGRP exterior route with value ranging from 1 to 255.

ip-address:      IP address of BEIGRP neighbor.

ip-address-mask: IP address mask of BEIGRP neighbor.

ip-access-list:  Access-list name of BEIGRP neighbor.

 

Default:

internal-distance:  90

external-distance: 170

 

Command mode:

Route configuration mode

 

Explanation:

Use administrative distance to compare priorities of routes of different routing protocols. Thus adjusting administrative distance of BEIGRP may influence forwarding policy of router ultimately to meet different needs of users.

 It is commended to apply the standard IP access-list when we use it in the command, for it is not work to configure the extern IP access-list.

 

Example:

    router beigrp 2

network 192.10.0.0 255.255.0.0

distance beigrp 100 200

distance 110 192.31.7.0 255.255.255.0

distance 220 128.88.1.0 255.255.255.0

In the above configuration, set administrative distance of BEIGRP internal route as 100 and administrative distance of external route as 200. At the same time, set distance of the route which gateway address is located in network 192.31.7.0/24 as 110 and distance of the route which gateway address is located in network 128.88.1.0/24 as 220.

 

Relevant command:

show ip protocol

 

filter

This command allows us to filter routes sent and received for designated interface. Use access list or prefix list to filter the routes exactly. Use the “no” form of this command to disable the filter.

 

filter {interface-type interface-number | *} {in | out} {access-list access-list-name | gateway access-list-name | prefix-list prefix-list-name}

no filter {interface-type interface-number | *} {in | out} {access-list access-list-name | gateway access-list-name | prefix-list prefix-list-name}

 

Parameter: 

interface-type interface-number: Interface type and interface number.
*: All interfaces.
in: Apply access list to incoming route update.
out: Apply access list to outgoing route update.
access-list: Name of standard access list. The list defines which networks to be received or sent and which networks to be suppressed during route update.
gateway Apply access list to filter routes sent or received for its gateway.
access-list-name: Name of the access list.
prefix-list Apply standard IP prefix list to filter routes sent or received.
prefix-list-name: Name of standard IP prefix list. The list defines which networks to be received and which networks to be suppressed during route update.

Default:

none

 

Command mode:

Route configuration mode

 

Explanation:

  It is commended to apply the standard IP access-list when we use it in the command, for it is not work to configure the extern IP access-list.

Example:

    In the following example, BEIGRP route process receives only 131.108.0.0:

    access-list 1 permit 131.108.0.0

    access-list 1 deny 0.0.0.0 255.255.255.255

    router beigrp 64

    network 131.108.0.0

    filter * out 1

beigrp log-neighbor-changes

Use this command to record neighbor change information in the log. Use “no” form of this command to disable the log record.

beigrp log-neighbor-changes

no beigrp log-neighbor-changes

 

Parameter:

none

 

Default:

disabled

 

Command mode:

route configuration mode

 

beigrp router-id

Use this command to designate router indicator of this process. Use “no” form of this command to disable the setting of router indicator.

beigrp router-id ip-address

no beigrp router-id

 

Parameter:

ip-address:BEIGRP router indicator in the form of IP address

 

Default:

BEIGRP automatically selecting router indicator: If there exists loopback interface, the largest loopback interface address will be used as router indicator. Otherwise the largest direct connecting address will be used as router indicator.

 

Command mode:

route configuration mode

 

ip beigrp bandwidth-percent

    Use this command to designate the rate of total bandwidth that is permitted to be used for BEIGRP massage exchange. Use “no” form of this command to reset original default value.

ip beigrp bandwidth-percent percent
no ip beigrp bandwidth-percent percent

 

Parameter:

percent    Percentage of total bandwidth that can be occupied.

 

Default:

50

 

Command mode:

interface configuration state

 

Explanation:

    For low speed circuit, configuration of this command can be adjusted to restrict bandwidth rate that BEIGRP can use to prevent from that BEIGRP influences normal data transmitting.

 

Example:

    interface Ethernet1/1

         ip beigrp bandwidth-percent 100

       The above command will permit BEIGRP to use all bandwidth of this interface.

 

Relevant command:

bandwidth

ip beigrp hello-interval

Use this command to configure the interval to send Hello massage on the interface running BEIGRP routing protocol. Use “no” form of this command to reset original default value.

ip beigrp hello-interval seconds
no ip beigrp hello-interval
seconds

 

Parameter:

second Interval to send Hello massage with second as the unit.

 

Default:

5 seconds

 

Command mode:

interface configuration  mode

 

Example:

    interface Ethernet1/1

         ip beigrp hello-interval 20

       The above command will change the interval to send Hello packet on router interface Ethernet 1/1 as 20 seconds.

Relevant command:

ip beigrp hold-time

ip beigrp hold-time

Use this command to configure hold time of neighbor on interface running BEIGRP routing protocol. Use “no” form of this command to reset the default value.

ip beigrp hold-time seconds
no ip beigrp hold-time
seconds

 

Parameter:

second Hold time of neighbor when no BEIGRP massage is received. Use second as the unit.

Default:

15 seconds

 

Command mode:

interface configuration  mode

 

Example:

    interface Ethernet1/1

         ip beigrp hold-time 60

       The above command will set the hold time of neighbor on router interface Ethernet 1/1 as 1 minute.

 

Relevant command:

ip beigrp hello-interval

ip beigrp passive

    If you don’t want to exchange BEIGRP route update information, you can use this command. Use its “no” form to reset default state.

ip beigrp passive

no ip beigrp passive

 

Parameter:

    none

 

Default:

The interface is not under passive mode.

 

Command mode:

interface configuration  mode

 

Explanation:

If an interface is configured as passive state, the interface will receive no route update and establish no adjacency with any neighbor that the interface can reach. But a directly connecting route generated by the interface itself will be broadcasted through other interface running BEIGRP. 

Example:

The following command will set Ethernet 1/1 as passive interface:

    interface ethernet1/1

        ip beigrp passive

 

ip beigrp split-horizon

Enable Horizontal splitting of BEIGRP process on this interface. Use “no” form of this command to close horizontal split.

ip beigrp split-horizon

no ip beigrp split-horizon

 

Parameter:

none

 

Default:

under enabled state

 

Command mode:

interface configuration  mode

 

Explanation:

Use this command to prevent from route loop. Thus you should make sure that it won’t cause inappropriate results before disable horizontal split.

Example:

    interface Ethernet1/1

         no ip beigrp split-horizon

    The above command will disable the horizontal splitting on router interface Ethernet 1/1.

 

ip beigrp summary-address

If you want to summarize BEIGRP route information sent from a certain interface, you may use this command. Use “no” form of this command to disable summary process.

 

ip beigrp summary-address as_number address mask

no ip beigrp summary-address as_number address mask

 

Parameter:

as_number: BEIGRP autonomous system number the summary route configuration aiming to.

address:  Destination network of the summary route.

mask:     Network mask of the summary route.

 

Default:

none

 

Command mode:

interface configuration state

 

Explanation:

When summarizing the routes to interfaces, we should adhere the following principle:

l           After summary command is configured on a interface, summary route of the defined network will be generated as long as there is at least one sub-network in BEIGRP topology list.

l           When the summary route points to Null0 interface, it will have the shortest distance of all specific routes included in the summary routes. Summary route will insert into main IP routing table with administrative distance 5 (not configurable).

l           When configuring route update sent on interface within the summary range, specific route belonging to summary network will be disableled. Updating sent to other interfaces will not be influenced.

 

Example:

    interface Ethernet1/1

         ip beigrp summary-address 100 12.1.0.0 255.255.0.0

       After configuring the above command, all specific router (belonging to router beigrp 100) belonging to network 12.1.0.0/16 will not be broadcasted from ethernet 1/1. Instead of it, there will be a summary route with destination network 12.1.0.0/16.

 

Relevant command:

       auto-summary

metric weights

Use this command to change the coefficient used when BEIGRP calculates compound distance of the route. Use the “no” form of this command to reset the default value of the coefficient.

metric weights k1 k2 k3 k4 k5
no metric weights

 

Parameter:

k1,k2,k3,k4,k4: 5 constant coefficients. They are used to convert the vector distance of a route to a standard value.

 

Default:

k1: 1

k2: 0

k3: 1

k4: 0

k5: 0

 

Command mode:

route configuration  mode

 

Explanation:

The formula converting vector distance to compound distance adopts 2 steps:

Step 1

Composite metric = K1*BW*256 + K2 * BW/(256 - load) + K3 * DLY * 256,

Thereinto

       BW         10Gbps/bandwidth

       DLY        Delay, 10 millisecond

Step 2  (only used when k5 is not equal to 0)

Composite metric = Composite metric * K5/(reliability + K4)

 

K2, K4 and K5 are left by IGRP to be compatible with Cisco’s EIGRP protocol. Under general situation, load and reliability are not used to calculate compound distance. Thus don’t change default value of K2, K4 and K5 unless you are sure about the result. Otherwise unexpected things will be resulted during routing decision-making.

Example:

router beigrp 2

network 131.108.0.0 255.255.0.0

metric weights 2 0 2 0 0

 

Relevant command:

    bandwidth

       delay

network

Use command “network” to designate a network to run BEIGRP routing protocol. Use “no” form of this command to disable BEIGRP routing protocol on this network.

network network-number [netmask]

no network network-number [netmask]

 

Parameter:

network-number: network number

netmask:     network mask

 

Default:

none

 

Command mode:

route configuration  mode

 

Explanation:

You can configure several commands of “network” to run BEIGRP dynamic routing protocol on several network simultaneously. Use natural mask mode if mask is not configured.

Example:

router beigrp 2

network 131.108.0.0 255.255.0.0

network 122.11.2.0

 

Relevant command:

    router beigrp

offset

Use router configuration commands “offset router” to add an offset to BEIGRP route (incoming or outgoing) Metric. Use “no offset” to disable the offset.

offset {type number | *} {in | out} access-list-name offset

no offset {type number | *} {in | out}

 

Parameter:

In

Apply access list to incoming route Metric

Out

Apply access list to outgoing route Metric

access-list-name

Name of standard access list to be applied.

Offset

Positive offset used to match route Metricof access list network.

Type

Interface type

Number

 (Alternative) number of interface using offset list

 

Default:

none

 

Command mode:

route configuration  mode

 

Explanation:

Add an offset to route Metric. Offset list with interface type and interface number is extended and has the higher priority than the offset list that is not extend. Thus extended offset list will be added to route value when extended and not extended offset list are applied simultaneously.

Because BEIGRP is a vector distance, this offset will be added to delay (interface delay).

    It is commended to apply the standard IP access-list when we use it in the command, for it is not work to configure the extern IP access-list.

Example:

In the following example, the router add offset 10 to BEIGRP router matching access list 21.

offset * out 21 10

In the following example, the router add offset 10 to BEIGRP router obtained from Ethernet 1/0.

 

offset e1/0  in 21 10

 

Relevant command:

    ip access-list

 

redistribute

Use this command to reditribute other routing protocol or route of other EIGER process to routing table of this EIGER process.

 

redistribute protocol [process] route-map name
no redistribute protocol [process]  

Parameter:

       protocol:Routing protocol type redistribute routes;

       process:Routing process number

       name:  

 

protocol: Source protocol to redistribute the route. It can be one of the following keywords: bgp, ospf, static, connected, and rip.
process: (Alternative) For bgp or bigp, the parameter refers to autonomous system number of 16 digits. For OSPF, it is the relevant OSPF process ID by which the routing key is redistributed. It identifies the routing process. It is decimal number excluding 0.For “rip”, process identifier “process-id” is not needed.
route-map  (Alternative) This parameter provides route map to filter the routes redisitributed from source protocol to current routing protocol. If the parameter is not given, all routes will be redistributed. If the keyword is given without listing routing mark, no route will be introduced.
 name character string of the name of route-map

Default:

none 

Command mode:

EIGER route configuration state

Explanation:

Connected routes, static routes and routes of other BEIGRP process will be redistributed without configuring default-metric. But default-metric has to be configured when Implementationting the routes excluding the said 3 routes. Otherwise it won’t be reditributed even if it is configured. 

Example:    

    default-metric 64 250 255 255 1500

    redistribute ospf 1

 

router beigrp

   Use this command to add a BEIGRP route process. Use “no” form of this command to delete the process.

router beigrp autonomous-system-number
no router beigrp autonomous-system-number

 

Parameter:

    autonomous-system-number: It is used to distinguish different BEIGRP processes.

 

Default:

none

 

Command mode:

Global configuration  mode

 

Explanation:

Use this command run several BEIGRP processes simultaneously.

 

Example:

    The following example will tell us how to add a BEIGRP process with autonomous system number 30:

 

    router beigrp 30

 

Relevant command:

network

 

show ip beigrp interface

   

Use this command to show the state of all neighbors of BEIGRP.

show ip beigrp interfaces [interface-type interface-number] [as-number

Parameter:

as-number:

Autonomous system number. If this parameter is designated, only neighbor of this BEIGRP process.

interface:

Interface name. If this parameter is designated, only BEIGRP neighbor on this interface will be showed.

 

Default:

none 

Command mode:

Supervisor mode or global configuration mode

Explanation:

Use this command to view state information of the interface running BEIGRP dynamic routes. 

Relevant command:

     show ip beigrp topology

 

show ip beigrp neighbors

    Use this command to show the state of all neighbors of BEIGRP.

show ip beigrp neighbors [interface-type interface-number] [as-number] [detail]

Parameter:

as-number:

Autonomous system number. If this parameter is designated, only neighbors of this BEIGRP process will be showed.

interface: 

 Interface name. If this parameter is specified, only BEIGRP neighbor on this interface will be showed.

detail:

Show detailed neighbor information.

            

Default:

none

 

Command mode:

Supervisor modeor global configuration mode

 

Explanation:

Use this command to view which neighbors there are, which neighbors are added newly, which neighbors are disappeared and the state of neighbors. It will help to find network failure.

 

Example:

    Router# show ip beigrp neighbors

Information of BEIGRP neighbors with AS 1024
Address         interface    hold   uptime   Q_cnt  Seq
192.168.20.204  Ethernet1/1   15   00:08:06    0    159
202.117.80.143  Ethernet2/1   10   00:08:05    0    100
192.168.20.141  Ethernet1/1   12   00:07:38    0    254
 

Area

Explanation

process 64

Autonomous system number.

Address

IP address of the neighbor.

Interface

Find local interface of the neighbor.

Hold

Show how long any BEIGRP group of this neighbor has not been received locally till now.

Uptime

How long adjacency has been established with this neighbor till now.

Q Count

The number of massages waiting for sending to this neighbor in queues.

Seq Num

The latest serial number received from this neighbor.

 

Relevant command:

    show ip beigrp topology

 

show ip beigrp protocol

This command is used to show parameters and statistic information of BEIGRP routing protocol process. show ip beigrp protocols [as-number

Parameter:

       as-number: Autonomous system number. If this parameter is specified, only parameters and statistic information of BEIGRP process.

Command mode:

Supervisor modeor global configuration state 

Explanation:

Use this command to view protocol parameter of BEIGRP at any time.

Example:

R142#show ip bei pro
Protocol Information of BEIGRP with AS 1024:
  Metric Weight: K1=1, K2=0, K3=1, K4=0, K5=0.
  Filter * in access-list in12
  Filter * out access-list ou12
  Offset * in in23 12
  Offset * out ou23 12
  Redistributing: connect, ospf 1, ospf 2
  Automatic network summarization is enable.
  Active-time: 3(minutes)
  Routing for Networks:
    192.168.20.0/24
    10.0.0.0/8
    167.20.0.0/16
    202.117.80.0/24
  Distance: internal 90, external 170
  Active Route:

Relevant command:

     show ip beigrp topology

 

show ip beigrp topology

    Use this command to show topology table of BEIGRP process.

show ip beigrp topology [as-number] [network-number subnet-mask |active | all-links | pending | summary | zero-successors

Parameter:

as-number:

Autonomous system number. If this parameter is specified, only topology table of this BEIGRP process.

network-number:

Show detailed information of specific network.

subnet-mask

Network mask.

active:

Only shows routes under active state.

all-link:

Shows all content of topology including non-feasible follower. Otherwise only follower and feasible follower will be showed.

pdening:

Only list not receiving response will be showed.

summary:

Only summary information will be showed.

zero-successors:

No following list will be showed.

  

Default:

none

 

Command mode:

Supervisor modeor global configuration mode

 

Explanation:

Use this command to view topology of BEIGRP at any time.

 

Example:

Router# show ip beigrp topology

P 10.10.10.0/24 successors: 1 FD: 13056
        via connect(Loopback1) Metric: 13056/0
P 167.20.0.0/16 successors: 1 FD: 261132
        via 202.117.80.143(Ethernet2/1) Metric: 261132/258560
P 192.166.100.0/24 successors: 1 FD: 281856
        via redistribute Metric: 281856/0
P 192.168.20.0/24 successors: 1 FD: 258560
        via connect(Ethernet1/1) Metric: 258560/0
P 202.1.1.0/24 successors: 1 FD: 297246988
        via 192.168.20.204(Ethernet1/1) Metric: 297246988/297244416
P 202.117.80.0/24 successors: 1 FD: 258560
        via connect(Ethernet2/1) Metric: 258560/0
A 202.117.93.0/24 successors: 1 FD: unaccessible, R serno: 32
        via 192.168.20.141(Ethernet1/1) Metric: 271372/13056
    SIA-Info: (active: 00:02:20 query-origin: Local origin)
        Unreplied Neighbors:
            via 202.117.80.143, Ethernet2/1
P 202.192.168.0/24 successors: 1 FD: 284172
        via 192.168.20.204(Ethernet1/1) Metric: 284172/281600

 

Area

Description

160.89.90.0 等

Destination network number

255.255.255.0

Destination network mask

successors

Number of the successors

FD

Feasible distance

Via

Gateway address

(90,46251776/46226176)

The first number is the administrative distance of this route. The second number is the compound distance of this route. The third is the report distance of this route.

Ethernet1/1

Explaining local interface receives this route.

 

Relevant command:

    show ip beigrp neighbor

show ip beigrp traffic

   

This command may show BEIGRP flow statistic information.

show ip beigrp traffic [as-number

Parameter:

       as-number: Autonomous system number. If this parameter is specified, only flow statistic information of BEIGRP process will be showed.

Default:

none 

Command mode:

Supervisor mode or global configuration mode 

Explanation:

Use this command to view flow statistic information of BEIGRP.

 

Example:      

R142#show ip bei tra
Traffic Statistics of BEIGRP 1024
  Packet Type      Hello     Update     Query     Reply     ACK
  Send/Receive   770/1021    133/44      29/7      7/9     60/147

 

Relevant command:

     show ip beigrp topology