show mac-vrf forwarding instance
Syntax
show mac-vrf forwarding instance <brief|detail|extensive> <vlan-name vlan name>
Description
Display the MAC-IP addresses for all IPv4 (ARP) and IPv6 (ND) bindings for VLANs in routing instances where the instance type is MAC-VRF.
Note:
We've implemented the show mac-vrf commands on all supported platforms. If a particular
platform doesn't support a specific sub-command or option, when you run the command, the
output is empty. For example, show mac-vrf forwarding age is available
only on MX Series platforms. If you run that command on any other supported platform, the
output is empty.
Options
| none | Display the brief listing of MAC-IP addresses for all IPv4 (ARP) and IPv6 (ND) bindings for VLANs in routing instances where the instance type is MAC-VRF. |
brief | detail | extensive |
(Optional) Display the specified level of output. |
vlan-name vlan-name |
(Optional) Display information about the specified VLAN only. |
Additional Information
On MX Series routers and the EX9200 line of switches, this command hierarchy is an alias
for the show l2-learning instance command hierarchy.
On QFX Series switches, this command hierarchy is an alias for the show
ethernet-switching instance command hierarchy.
Required Privilege Level
view
Output Fields
| Field Name | Field Description | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Instance type | Routing instance type | ||||||||||
| Logical system | Name of the logical system associated with the routing instance | ||||||||||
| Routing instance | Name of the routing instance | ||||||||||
| VLAN name | Name of the associated VLAN | ||||||||||
| Index | Routing instance index number | ||||||||||
| IRB index | Integrated routing and bridging (IRB) index number (if any) | ||||||||||
| Flags | Flags for the routing instance:
|
||||||||||
| Tag | VLAN tags (if any) |
Sample Output
show mac-vrf forwarding instance
user@host> show mac-vrf forwarding instance
Information for routing instance and VLAN:
Flags (DL - disable learning, SE - stats enabled,
AD - packet action drop, LH - MAC limit hit,
MI - mac+ip limit hit)
Inst Logical Routing VLAN name Index IRB Flags Tag
type system instance index
RTT Default __juniper_private1__ 1
RTT Default default-switch 4
RTT Default default_internal_6 5
RTT Default macvrf_v150 6
vlan Default macvrf_v150 v150 2 553 150
vlan Default macvrf_v150 v250 3 554 250
show mac-vrf forwarding instance detail
user@host show mac-vrf forwarding instance detailInformation for routing instance and VLAN: Routing instance : __juniper_private1__ RTB index: 1 MAC limit: 5000 MACs learned: 0 Local Macs learned: 0 Static MACs learned: 0 Non config static MACs learned: 0 MAC+IP limit: 0 MAC+IP bindings learned: 0 Local MAC+IP learned:0 Sequence number: 0 Handle: 0x931a008 VLAN id: Flags: Bridge instance,RTT is present in all PFE. Config service id: 0 Active service id: 0 Config VLAN Id : Config operation: none Config params: mac tbl sz: 0, mac age: 300000, intf mac limit: 8192, Config MAC+IP params: mac+ip tbl sz: 0, intf mac+ip limit: 8192, Config static MAC count : Counters: Kernel write errors : 0 Information for routing instance and VLAN: Routing instance : default-switch RTB index: 4 MAC limit: 0 MACs learned: 0 Local Macs learned: 0 Static MACs learned: 0 Non config static MACs learned: 0 MAC+IP limit: 0 MAC+IP bindings learned: 0 Local MAC+IP learned:0 Sequence number: 0 Handle: 0x9317008 VLAN id: Flags: Bridge instance,RTT defined,Default RTT,RTT is present in all PFE. Config service id: 0 Active service id: 0 Config VLAN Id : Config operation: none Config params: mac tbl sz: 0, mac age: 300000, intf mac limit: 8192, Config MAC+IP params: mac+ip tbl sz: 0, intf mac+ip limit: 8192, Config static MAC count : Counters: Kernel write errors : 0 Information for routing instance and VLAN: Routing instance : default_internal_6 RTB index: 5 MAC limit: 5000 MACs learned: 0 Local Macs learned: 0 Static MACs learned: 0 Non config static MACs learned: 0 MAC+IP limit: 0 MAC+IP bindings learned: 0 Local MAC+IP learned:0 Sequence number: 0 Handle: 0x9570008 VLAN id: Flags: Bridge instance,RTT defined,RTT is present in all PFE. Config service id: 0 Active service id: 0 Config VLAN Id : Config operation: none Config params: mac tbl sz: 0, mac age: 300000, intf mac limit: 8192, Config MAC+IP params: mac+ip tbl sz: 0, intf mac+ip limit: 8192, Config flags: mac-vrf fwd-inst Config static MAC count : Counters: Kernel write errors : 0 Information for routing instance and VLAN: Routing instance : macvrf_v150 RTB index: 6 MAC limit: 0 MACs learned: 6 Local Macs learned: 0 Static MACs learned: 0 Non config static MACs learned: 0 MAC+IP limit: 0 MAC+IP bindings learned: 7 Local MAC+IP learned:10 Sequence number: 0 Handle: 0x956d008 VLAN id: Flags: Bridge instance,RTT defined,vpls RTT,RTT is present in all PFE.,EVPN VXLAN Forwarding instance: default_internal_6 (Index: 5) Config service id: 0 Active service id: 0 Config VLAN Id : Config operation: none Config params: mac tbl sz: 0, mac age: 300000, intf mac limit: 8192, Config MAC+IP params: mac+ip tbl sz: 0, intf mac+ip limit: 8192, Config flags: vpls,irb ifl,svtep ifl,evpn vxlan,mac-vrf Service type: vlan-aware Config static MAC count : Counters: Kernel write errors : 0 Information for routing instance and VLAN: Routing instance : macvrf_v150 VLAN Name : v150 RTB index: 6 VLAN index: 2 MAC limit: 5120 MACs learned: 3 Local Macs learned: 0 MAC+IP limit: 5120 MAC+IP bindings learned: 3 Sequence number: 0 Handle: 0x957e008 VLAN id: 150 Flags: BD defined,VxLAN,Ageless CPMAC,Recd MAC SYNC,Sent MAC SYNC,ARP/NDP flood suppression Config VLAN Id : 150 Config operation: none Config params: mac tbl sz: 5120, mac age: 300000, intf mac limit: 1024, Config MAC+IP params: mac+ip tbl sz: 5120, intf mac+ip limit: 1024, Config flags: vlan,VxLAN,Ageless CPMAC,no st mac cfg Config static MAC count : 0 Config ownership flags: config Config RG Id: 0 Active RG Id: 0 Config service id: 0 Active service id: 0 Config VXLAN Id: 150 Active VXLAN Id: 150 Config VXLAN MCIP: 0.0.0.0 Active VXLAN MCIP: 0.0.0.0 Config VXLAN Decapsulate accept inner vlan: 0 Config VXLAN Encapsulate inner vlan : 0 Config VXLAN Unreachable RVTEP age timer : 300 Config VXLAN OVSDB Enabled: No SVTEP L3-RTT ID: 0 Source-VTEP IP: 10.255.1.1 Kernel ownership flags: config MVRP ref count: 0 Counters: Kernel write errors : 0 Information for routing instance and VLAN: Routing instance : macvrf_v150 VLAN Name : v250 RTB index: 6 VLAN index: 3 MAC limit: 5120 MACs learned: 3 Local Macs learned: 0 MAC+IP limit: 5120 MAC+IP bindings learned: 4 Sequence number: 0 Handle: 0x9580008 VLAN id: 250 Flags: BD defined,VxLAN,Ageless CPMAC,Recd MAC SYNC,Sent MAC SYNC,ARP/NDP flood suppression Config VLAN Id : 250 Config operation: none Config params: mac tbl sz: 5120, mac age: 300000, intf mac limit: 1024, Config MAC+IP params: mac+ip tbl sz: 5120, intf mac+ip limit: 1024, Config flags: vlan,VxLAN,Ageless CPMAC,no st mac cfg Config static MAC count : 0 Config ownership flags: config Config RG Id: 0 Active RG Id: 0 Config service id: 0 Active service id: 0 Config VXLAN Id: 250 Active VXLAN Id: 250 Config VXLAN MCIP: 0.0.0.0 Active VXLAN MCIP: 0.0.0.0 Config VXLAN Decapsulate accept inner vlan: 0 Config VXLAN Encapsulate inner vlan : 0 Config VXLAN Unreachable RVTEP age timer : 300 Config VXLAN OVSDB Enabled: No SVTEP L3-RTT ID: 0 Source-VTEP IP: 10.255.1.1 Kernel ownership flags: config MVRP ref count: 0 Counters: Kernel write errors : 0
Release Information
Command introduced in Junos OS Release 20.4R1.