3.2.3. flush¶

flush bgp¶

Note

requires a Turbo Router Network License.

vrouter> flush bgp [vrf <string>] ipv4 unicast [as AS] [all] [neighbor NEIGHBOR] \
...            [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] \
...            [soft SOFT] multicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] labeled-unicast \
...            [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] flowspec [as AS] \
...            [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] vpn [as AS] \
...            [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] ipv6 unicast \
...            [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] multicast [as AS] \
...            [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] labeled-unicast \
...            [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] flowspec [as AS] \
...            [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] vpn [as AS] \
...            [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT] l2vpn evpn [as AS] \
...            [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] \
...            [external] [neighbor-group <string>] [soft SOFT]

Flush BGP information.

Input Parameters¶

vrf <string>

Specify the VRF.

ipv4 unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] multicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] labeled-unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] flowspec [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] vpn [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information about BGP IPv4.

unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for unicast address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

multicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for multicast address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

labeled-unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for labeled unicast address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

flowspec [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for flowspec address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

vpn [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for VPN address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

ipv6 unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] multicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] labeled-unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] flowspec [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT] vpn [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information about BGP IPv6.

unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for unicast address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

multicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for multicast address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

labeled-unicast [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for labeled unicast address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

flowspec [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for flowspec address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

vpn [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for VPN address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

l2vpn evpn [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information about BGP L2VPN.

evpn [as AS] [all] [neighbor NEIGHBOR] [unnumbered-neighbor UNNUMBERED-NEIGHBOR] [external] [neighbor-group <string>] [soft SOFT]

Flush information for evpn address family.

as AS

Flush neighbors with the AS number.

AS

A numeric identifier for an autonomous system (AS). An AS is a single domain, under common administrative control, which forms a unit of routing policy. Autonomous systems can be assigned a 2-byte identifier, or a 4-byte identifier which may have public or private scope. Private ASNs are assigned from dedicated ranges. Public ASNs are assigned from ranges allocated by IANA to the regional internet registries (RIRs).

all

Flush all neighbors.

neighbor NEIGHBOR

BGP neighbor address to flush.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

unnumbered-neighbor UNNUMBERED-NEIGHBOR

BGP unnumbered neighbor to flush.

UNNUMBERED-NEIGHBOR

An interface name.

external

Flush all external neighbors.

neighbor-group <string>

Flush all members of the neighbor group.

soft SOFT

Soft reconfigure inbound and/or outbound updates.

`SOFT` values	Description
in	Send route-refresh unless using ‘soft-reconfiguration inbound’.
out	Resend all outbound updates.
both	Soft reconfigure inbound and outbound updates.

flush ospf¶

Note

requires a Turbo Router Network License.

vrouter> flush ospf [vrf <string>] interface <ifname>

Flush OSPF information.

Input Parameters¶

vrf <string>: Specify the VRF.
interface <ifname> (mandatory): The name of the network interface to be cleared.

flush ospf6¶

Note

requires a Turbo Router Network License.

vrouter> flush ospf6 interface <ifname>

Flush OSPFv3 information.

Input Parameters¶

interface <ifname> (mandatory): The name of the network interface to be cleared.

flush nhrp¶

Note

requires a Turbo Router Network License.

vrouter> flush nhrp [vrf <string>] [cache] [shortcut]

Flush NHRP information.

Input Parameters¶

vrf <string>: Specify the VRF.
cache: NHRP dynamic cache entries.
shortcut: NHRP shortcut entries.

flush nhrp6¶

Note

requires a Turbo Router Network License.

vrouter> flush nhrp6 [vrf <string>] [cache] [shortcut]

Flush NHRP information.

Input Parameters¶

vrf <string>: Specify the VRF.
cache: NHRP dynamic cache entries.
shortcut: NHRP shortcut entries.

flush ike ike-sa¶

Note

requires a Turbo IPsec Application License.

vrouter> flush ike ike-sa [vrf VRF] [vpn <string>] [unique-id <string>]

Flush IKE SA.

Input Parameters¶

vrf VRF

Flush objects in selected netns only.

`VRF` values	Description
main	The main vrf.
<string>	The vrf name.

vpn <string>

Flush SA for selected VPN.

unique-id <string>

Flush SA with this unique id.

flush ike child-sa¶

Note

requires a Turbo IPsec Application License.

vrouter> flush ike child-sa [vrf VRF] [name <string>] [unique-id <string>]

Flush child SA.

Input Parameters¶

vrf VRF

Flush objects in selected netns only.

`VRF` values	Description
main	The main vrf.
<string>	The vrf name.

name <string>

Flush SA with this name.

unique-id <string>

Flush SA with this unique id.

flush cg-nat statistics¶

Note

requires a Turbo CG-NAT Application License.

vrouter> flush cg-nat statistics

Reset statistics.

flush cg-nat user¶

Note

requires a Turbo CG-NAT Application License.

vrouter> flush cg-nat user [vrf <string>] rule-id <uint16> [user-address USER-ADDRESS]

Flush one of all users of a CG-NAT rule.

Input Parameters¶

vrf <string>

VRF.

rule-id <uint16> (mandatory)

Rule id.

user-address USER-ADDRESS

User IP address.

`USER-ADDRESS` values	Description
<ip-address>	An IPv4 address.
<ip-address>	An IPv6 address.

flush cg-nat user-statistics¶

Note

requires a Turbo CG-NAT Application License.

vrouter> flush cg-nat user-statistics [vrf <string>] rule-id <uint16> [user-address USER-ADDRESS] [threshold-errors <uint32>] \
...            [usage-min <uint8>]

Flush statistics of one or all users of a CG-NAT rule.

Input Parameters¶

vrf <string>

VRF.

rule-id <uint16> (mandatory)

Rule id.

user-address USER-ADDRESS

User IP address.

`USER-ADDRESS` values	Description
<ip-address>	An IPv4 address.
<ip-address>	An IPv6 address.

threshold-errors <uint32>

Users having more errors than a given threshold.

usage-min <uint8>

Users usage by at least the given rate.

flush fast-path statistics¶

Note

requires a Turbo Router Network License.

vrouter> flush fast-path statistics

Flush fast-path statistics.

flush vxlan fdb¶

vrouter> flush vxlan fdb [vrf <string>] name NAME [link-layer-address LINK-LAYER-ADDRESS] \
...            [neighbor NEIGHBOR] [link-interface LINK-INTERFACE] [port PORT] \
...            [vni VNI]

Flush VXLAN FDB entries.

Input Parameters¶

vrf <string>

VRF to look into.

name NAME (mandatory)

Show FDB per interface.

NAME	An interface name.

link-layer-address LINK-LAYER-ADDRESS

The link-layer address of the FDB entry.

LINK-LAYER-ADDRESS

An IEEE 802 MAC address.

neighbor NEIGHBOR

The IP address of the destination VXLAN tunnel endpoint where the Ethernet MAC ADDRESS resides.

`NEIGHBOR` values	Description
<A.B.C.D>	An IPv4 address.
<X:X::X:X>	An IPv6 address.

link-interface LINK-INTERFACE

The outgoing interface for the VXLAN device driver to reach the remote VXLAN tunnel endpoint.

LINK-INTERFACE

An interface name.

port PORT

The UDP destination PORT number used to connect to the remote VXLAN tunnel endpoint.

PORT	A 16-bit port number used by a transport protocol such as TCP or UDP.

vni VNI

The VXLAN VNI Network Identifier (or VXLAN Segment ID) used to connect to the remote VXLAN tunnel endpoint.

VNI	Type definition representing VXLAN Segment ID / VXLAN Network Identifier value.