/router/bgp/address-family/ipv6/unicast/{vrf-name}/neighbor/{ipv4-neighbor-address}/maximum-prefix

Usage

Default VRF:

 <routing-system xmlns="urn:brocade.com:mgmt:brocade-common-def">
    <router>
        <router-bgp xmlns="urn:brocade.com:mgmt:brocade-bgp">
            <address-family>
                <ipv6>
                    <ipv6-unicast>
                        <default-vrf>
                            <neighbor>
                                <af-ipv6u-ipv4-attr-holder>
                                    <af-ipv6u-ipv4-neighbor>
                                        <af-ipv4-neighbor-address>
                                            2.2.2.2
                                        </af-ipv4-neighbor-address>
                                        <maximum-prefix>
                                            <max-prefix-limit>
                                                2000
                                            </max-prefix-limit>
                                            <threshold-holder>
                                                <threshold>
                                                    90
                                                </threshold>
                                                <teardown/>
                                            </threshold-holder>
                                        </maximum-prefix>
                                    </af-ipv6u-ipv4-neighbor>
                                </af-ipv6u-ipv4-attr-holder>
                            </neighbor>
                        </default-vrf>
                    </ipv6-unicast>
                </ipv6>
            </address-family>
        </router-bgp>
    </router>
</routing-system>

User defined VRF:

 <routing-system xmlns="urn:brocade.com:mgmt:brocade-common-def">
    <router>
        <router-bgp xmlns="urn:brocade.com:mgmt:brocade-bgp">
            <address-family>
                <ipv6>
                    <ipv6-unicast>
                        <af-ipv6-vrf>
                            <af-ipv6-vrf-name>red</af-ipv6-vrf-name>
                            <neighbor>
                                <af-ipv6u-vrf-ipv4-attr-holder>
                                    <af-ipv6u-ipv4-neighbor>
                                        <af-ipv4-neighbor-address>
                                            2.2.2.2
                                        </af-ipv4-neighbor-address>
                                        <maximum-prefix>
                                            <max-prefix-limit>
                                                2000
                                            </max-prefix-limit>
                                            <threshold-holder>
                                                <threshold>
                                                    90
                                                </threshold>
                                                <teardown/>
                                            </threshold-holder>
                                        </maximum-prefix>
                                    </af-ipv6u-ipv4-neighbor>
                                </af-ipv6u-vrf-ipv4-attr-holder>
                            </neighbor>
                        </af-ipv6-vrf>
                    </ipv6-unicast>
                </ipv6>
            </address-family>
        </router-bgp>
    </router>
</routing-system>

Parameters

af-ipv4-neighbor-address

The IP address of the BGP peer through which the device can exchange IPv6 BGP routes over IPv4 session.

af-ipv6-vrf-name

The user defined VRF to use.

maximum-prefix-limit

The maximum number of routes that can be learnt from the BGP neighbor.

threshold

The threshold, as a percent of the maximum-prefix-limit value, when reached, causes a SYSLOG event to be generated.

teardown

Tears down the neighbor session if the maximum number of IP prefixes is exceeded.

restart-interval

After a session is torn down, this value controls the duration after which the session is restarted. Range is 1-65535 minutes.