topic Re: vIST (VOSS) on GNS3 in ExtremeSwitching (VSP/Fabric Engine)

vIST (VOSS) on GNS3

Yansof — Tue, 13 Oct 2020 16:46:49 GMT

Hi Guys,

just a quick and simple question :

do you know whether vIST is supported on virtual Lab unders GNS3 ?

I’am trying to setup a Fabric Connect in my lab with GNS3 and I’am stuck on vIST

I know that with 8.1.5, only control plan (is-is, ist, mlt...) is implemented and supported

The data plan should le be included in up-coming image (hope so).

any news regarding new firmware VOSS that supports Data Plan ?

thanks

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Tue, 13 Oct 2020 16:47:55 GMT

vIST config is functional but only control plane is implemented.

Mig

Re: vIST (VOSS) on GNS3

Yansof — Wed, 21 Oct 2020 19:43:01 GMT

Hi Miguel,

i have no dout on the fact that it is functional but it dosen’t work on my gns3 lab hence my question.

concretely when a try to enable isis router, i have this error msg

BEB-01:1(config)#router isis enable

Error: Virtual IST requires both SPBM SMLT peer system-id & Virtual IST peer-ip to be configured.

yet, peer sys id and vIST peer id are configured as shown here :

### BEB-01

router isis
spbm 100
spbm 100 nick-name 0.00.21
spbm 100 b-vid 4051-4052 primary 4051
spbm 100 smlt-virtual-bmac 00:61:00:00:21:ff
spbm 100 smlt-peer-system-id 0061.0000.2200

router isis
sys-name "BEB-01"
is-type l1
system-id 0061.0000.2100
manual-area 00.0000.0000.0100
exit

### BEB-02

router isis
spbm 100
spbm 100 nick-name 0.00.22
spbm 100 b-vid 4051-4052 primary 4051
spbm 100 smlt-virtual-bmac 00:61:00:00:21:ff
spbm 100 smlt-peer-system-id 0061.0000.2100
exit

router isis
sys-name "BEB-02"
is-type l1
system-id 0061.0000.2200
manual-area 00.0000.0000.0100
exit
##############################################”

so i really don’t know what i’am missing !

thank you for your help !

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Wed, 21 Oct 2020 19:45:49 GMT

Yansof,

You are probably missing this command:

virtual-ist peer-ip W.X.Y.Z vlan ABCD

where W.X.Y.Z is the ip of the peer and ABCD is the VLANID of the vIST.

You can check it with

show run | inc peer

Mig

Re: vIST (VOSS) on GNS3

Yansof — Wed, 21 Oct 2020 23:56:30 GMT

Hi Miguel,

thanks again for your follow-up !

i didn’t miss those cmds, i just forgot to type them here …

there is no incoming tcp connection when issuing #show ip tcp connection

no peer shows up when issuing show virtual-list..

please tell me what you would like met to share with you ?

i also reproduce the same setup on a new VOSS appliance recently released (8.2), yet the result is the same…

the only positive thing with the new VOSS appliance is that now a ping between 2 peers works ! so the data plane is now implemented even if it wan’t yet confirmed in the channel.

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Thu, 22 Oct 2020 02:27:09 GMT

Yansof,

I’m starting my GNS3 project.

Could you share your config I’ll compare it with mine.

Mig

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Thu, 22 Oct 2020 03:03:50 GMT

Yansof,

Your manual area doesn’t look good.

As per RFC: https://tools.ietf.org/html/draft-lapuh-spb-deployment-03

SPB IS-IS Area   An SPB network is defined as one IS-IS Area and all SPB nodes need to   be provisioned with the very same IS-IS Area id in order to join the   SPB network. The IS-IS area format is <AFI>.<AreaID> where AFI is two   hex digits and Area ID is 4 hex digits. It is RECOMMENDED to select   SPB IS-IS area IDs 49.xxxx where the AFI = 49 indicates locally   administered NSAP addresses. The xxxx field can then be used to   uniquely identify the SPB network. Examples of commonly used SBP IS-   IS Areas are "49.0000", "49.0001", etc.

I confirm that vIST is ok on GNS3.

Here my dumb config:

Node 1

config terminal # SPBM CONFIGURATION spbm spbm ethertype 0x8100 # PORT CONFIGURATION - PHASE I interface GigabitEthernet 1/2 encapsulation dot1q exit # ISIS SPBM CONFIGURATION router isis spbm 1 spbm 1 nick-name d.00.84 spbm 1 b-vid 4051-4052 primary 4051 spbm 1 ip enable spbm 1 smlt-peer-system-id 0051.00fa.6884 exit # VLAN CONFIGURATION vlan members remove 1 1/2 vlan create 4000 name "vIST" type port-mstprstp 0 vlan i-sid 4000 24000 interface Vlan 4000 ip address 192.168.255.253 255.255.255.252 0 exit vlan create 4051 type spbm-bvlan vlan create 4052 type spbm-bvlan # VIRTUAL IST CONFIGURATION virtual-ist peer-ip 192.168.255.254 vlan 4000 # PORT CONFIGURATION - PHASE II interface GigabitEthernet 1/2 no shutdown isis isis spbm 1 isis enable no spanning-tree mstp msti 62 force-port-state enable exit # CIRCUITLESS IP INTERFACE CONFIGURATION - GlobalRouter interface loopback 1 ip address 1 10.255.255.254/255.255.255.255 exit # ISIS CONFIGURATION router isis sys-name "CORE1" ip-source-address 10.255.255.254 is-type l1 manual-area 49.0000 exit router isis enable

Here the node 2

config terminal # SPBM CONFIGURATION spbm spbm ethertype 0x8100 # PORT CONFIGURATION - PHASE I interface GigabitEthernet 1/2 encapsulation dot1q exit # ISIS SPBM CONFIGURATION router isis spbm 1 spbm 1 nick-name a.68.84 spbm 1 b-vid 4051-4052 primary 4051 spbm 1 ip enable spbm 1 smlt-peer-system-id 0051.006d.0084 exit # VLAN CONFIGURATION vlan members remove 1 1/2 vlan create 4000 name "vIST" type port-mstprstp 0 vlan i-sid 4000 24000 interface Vlan 4000 ip address 192.168.255.254 255.255.255.252 0 exit vlan create 4051 type spbm-bvlan vlan create 4052 type spbm-bvlan # VIRTUAL IST CONFIGURATION virtual-ist peer-ip 192.168.255.253 vlan 4000 # PORT CONFIGURATION - PHASE II interface GigabitEthernet 1/2 no shutdown isis isis spbm 1 isis enable no spanning-tree mstp msti 62 force-port-state enable exit # CIRCUITLESS IP INTERFACE CONFIGURATION - GlobalRouter interface loopback 1 ip address 1 10.255.255.255/255.255.255.255 exit # ISIS CONFIGURATION router isis sys-name "CORE2" ip-source-address 10.255.255.255 is-type l1 manual-area 49.0000 exit router isis enable

And the result:

VSP-8284XSQ:1(config)#show isis ==================================================================================================== ISIS General Info ==================================================================================================== AdminState : enabled RouterType : Level 1 System ID : 0051.006d.0084 Max LSP Gen Interval : 900 Metric : wide Overload-on-startup : 20 Overload : false Csnp Interval : 10 PSNP Interval : 2 Rxmt LSP Interval : 5 spf-delay : 100 Router Name : CORE1 ip source-address : 10.255.255.254 ipv6 source-address : ip tunnel source-address : Tunnel vrf : ip tunnel mtu : Num of Interfaces : 1 Num of Area Addresses : 1 inband-mgmt-ip : backbone : disabled Dynamically Learned Area : 00.0000.0000 FAN Member : No VSP-8284XSQ:1(config)#show isis spbm ============================================================================================================== ISIS SPBM Info ============================================================================================================== SPBM B-VID PRIMARY NICK LSDB IP IPV6 MULTICAST SPB-PIM-GW STP-MULTI INSTANCE VLAN NAME TRAP HOMING -------------------------------------------------------------------------------------------------------------- 1 4051-4052 4051 d.00.84 disable enable disable disable disable disable ============================================================================================================== ISIS SPBM SMLT Info ============================================================================================================== SPBM SMLT-SPLIT-BEB SMLT-VIRTUAL-BMAC SMLT-PEER-SYSTEM-ID INSTANCE -------------------------------------------------------------------------------------------------------------- 1 primary 00:51:00:6d:00:85 0051.00fa.6884 -------------------------------------------------------------------------------- Total Num of SPBM instances: 1 -------------------------------------------------------------------------------- VSP-8284XSQ:1(config)#show virtual-ist ==================================================================================================== IST Info ==================================================================================================== PEER-IP VLAN ENABLE IST ADDRESS ID IST STATUS ---------------------------------------------------------------------------------------------------- 192.168.255.254 4000 true up NEGOTIATED MASTER/ DIALECT IST STATE SLAVE ---------------------------------------------------------------------------------------------------- v6.0 Up Slave VSP-8284XSQ:1(config)#

Regards

Mig

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 14:10:05 GMT

Hi Miguel,

many thanks. i’ll check my con compare it with yours, modify the area and get back to you ASAP

thank you again Mig !!!!

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Thu, 22 Oct 2020 14:13:26 GMT

Yansof,

Please mark the post as solved with the best answer option to close it, if relevant of course.

Thanks

Mig

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 15:02:52 GMT

Miguel,

i made minor changes including area but when i try to enable isis router, i have the same error :

Error: Virtual IST requires both SPBM SMLT peer system-id & Virtual IST peer-ip to be configured.

couple of questions regarding your dump :

i noted that you didn’t manually configure system-id neither in router isis paramters nor isis spbm paramters except smlt-peer-id, why ?

this system-id 0051.006d.0084 is it set by default ?

the only difference with mine is set manually the system-id.

hereafter my dump only for one sw because the error is related to the conf :

################# BEB#01

# BOOT CONFIGURATION
#

boot config flags sshd
# end boot flags

#
# SPBM CONFIGURATION
#

spbm
spbm ethertype 0x8100

#
# LACP CONFIGURATION
#

lacp smlt-sys-id 00:61:00:00:21:ff
lacp enable

#
# ISIS SPBM CONFIGURATION
#

router isis
spbm 100
spbm 100 nick-name 0.00.21
spbm 100 b-vid 4051-4052 primary 4051
spbm 100 ip enable
spbm 100 smlt-virtual-bmac 00:61:00:00:21:ff
spbm 100 smlt-peer-system-id 0061.0000.2200

exit

#
# SPB-PIM-GW CONFIGURATION
#

#
# MLT CONFIGURATION
#

mlt 12 enable name "smlt-12"
mlt 12 member 1/1-1/2
mlt 12 encapsulation dot1q

mlt 34 enable name "TOR-XOS"
mlt 78 enable name "vIST-MLT"
mlt 78 member 1/7-1/8
mlt 78 encapsulation dot1q

#
# VLAN CONFIGURATION
#

vlan members remove 1 1/1-1/42,2/1-2/42 portmember
vlan create 100 name "vUser-01" type port-mstprstp 0
vlan mlt 100 12
vlan members 100 1/1-1/2 portmember
vlan i-sid 100 24100
interface Vlan 100
ip address 172.16.1.1 255.255.255.0 1
exit
vlan create 4000 name "VIST" type port-mstprstp 0
vlan i-sid 4000 24000
interface Vlan 4000
ip address 10.10.10.1 255.255.255.252 2
exit
vlan create 4048 name "onboarding-vlan" type pvlan-mstprstp 0 secondary 4049

vlan members 4048 2/1-2/42 portmember
vlan create 4051 name "bvlan-1" type spbm-bvlan
vlan create 4052 name "bvlan-2" type spbm-bvlan

# MLT INTERFACE CONFIGURATION
#

interface mlt 12
smlt
exit
interface mlt 34
smlt
lacp enable key 34
fa
fa enable
exit
interface mlt 78
isis
isis spbm 100
isis enable
exit

# PORT CONFIGURATION - PHASE II
#

interface mgmtEthernet mgmt
auto-negotiate
exit
interface GigabitEthernet 1/1
default-vlan-id 100
no shutdown
no spanning-tree mstp force-port-state enable
exit
interface GigabitEthernet 1/2
default-vlan-id 100
no shutdown
no spanning-tree mstp force-port-state enable
exit
interface GigabitEthernet 1/3
default-vlan-id 0
no shutdown
lacp key 34 aggregation enable
lacp enable
no spanning-tree mstp force-port-state enable
exit

interface GigabitEthernet 1/4
default-vlan-id 0
no shutdown
lacp key 34 aggregation enable
lacp enable
no spanning-tree mstp force-port-state enable
exit
interface GigabitEthernet 1/5
default-vlan-id 0
no shutdown
isis
isis spbm 100
isis enable
no spanning-tree mstp force-port-state enable
no spanning-tree mstp msti 62 force-port-state enable
exit
interface GigabitEthernet 1/6
default-vlan-id 0
no shutdown
isis
isis spbm 100
isis enable
no spanning-tree mstp force-port-state enable

no spanning-tree mstp msti 62 force-port-state enable
exit
interface GigabitEthernet 1/7
default-vlan-id 0
no shutdown
lacp key 78 timeout-time short
no spanning-tree mstp force-port-state enable
no spanning-tree mstp msti 62 force-port-state enable
exit
interface GigabitEthernet 1/8
default-vlan-id 0
no shutdown
lacp key 78 timeout-time short
no spanning-tree mstp force-port-state enable
no spanning-tree mstp msti 62 force-port-state enable

#
# CIRCUITLESS IP INTERFACE CONFIGURATION - GlobalRouter
#

interface loopback 1
ip address 1 10.255.255.254/255.255.255.255
exit

# ISIS CONFIGURATION
#

router isis
sys-name "BEB-01"
ip-source-address 10.255.255.254
is-type l1
system-id 0061.0000.2100
manual-area 49.0000

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Thu, 22 Oct 2020 15:21:13 GMT

Yansof,

You still miss the peer ip in the virtual ist config.

I uploaded your config in GNS3 and here is the result I get correcting the config:

VSP-8284XSQ:1(config-isis)#router isis enable Error: Virtual IST requires both SPBM SMLT peer system-id & Virtual IST peer-ip to be configured. VSP-8284XSQ:1(config)#show run | in peer spbm 100 smlt-peer-system-id 0061.0000.2200 VSP-8284XSQ:1(config)#virtual-ist peer-ip 10.10.10.2 vlan 4000 CAUTION : All the C-VLANs need to have an I-SID associated with it. VSP-8284XSQ:1(config)#router isis enable

VSP-8284XSQ:1(config)#show isis

===========================================================================

ISIS General Info

===========================================================================

AdminState : enabled

RouterType : Level 1

System ID : 0061.0000.2100

Max LSP Gen Interval : 900

Metric : wide

Overload-on-startup : 20

Overload : false

Csnp Interval : 10

PSNP Interval : 2

Rxmt LSP Interval : 5

spf-delay : 100

Router Name : BEB-01

ip source-address : 10.255.255.254

ipv6 source-address :

ip tunnel source-address :

Tunnel vrf :

ip tunnel mtu :

Num of Interfaces : 3

Num of Area Addresses : 1

inband-mgmt-ip :

backbone : disabled

Dynamically Learned Area : 00.0000.0000

FAN Member : No

VSP-8284XSQ:1(config)#show isis spbm

===========================================================================

ISIS SPBM Info

===========================================================================

SPBM B-VID PRIMARY NICK LSDB IP IPV6 MULTICAST SPB-PIM-GW STP-MULTI

INSTANCE VLAN NAME TRAP HOMING

---------------------------------------------------------------------------

100 4051-4052 4051 0.00.21 disable enable disable disable disable disable

===========================================================================

ISIS SPBM SMLT Info

===========================================================================

SPBM SMLT-SPLIT-BEB SMLT-VIRTUAL-BMAC SMLT-PEER-SYSTEM-ID

INSTANCE

---------------------------------------------------------------------------

100 primary 00:61:00:00:21:ff 0061.0000.2200

---------------------------------------------------------------------------

Total Num of SPBM instances: 1

---------------------------------------------------------------------------

Regards

Mig

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 15:23:33 GMT

Miguel,

i had to revert spbm system-id to default value.

than set back virtual-ist

now it’s working though vist seems to be down

BEB-01:1(config)#show virtual-ist
************************************************************************************
Command Execution Time: Thu Oct 22 08:18:56 2020 UTC
************************************************************************************

====================================================================================================
IST Info
====================================================================================================
PEER-IP VLAN ENABLE IST
ADDRESS ID IST STATUS
----------------------------------------------------------------------------------------------------
10.10.10.2 4000 true down

NEGOTIATED MASTER/
DIALECT IST STATE SLAVE
----------------------------------------------------------------------------------------------------
NONE Down Slave

BEB-01:1(config)#show ip tcp connections
************************************************************************************
Command Execution Time: Thu Oct 22 08:21:46 2020 UTC
************************************************************************************

i think there are still things missing…

i’ll check again.

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Thu, 22 Oct 2020 15:26:21 GMT

Yansof,

Do a no lacp enable globally.

You enabled this on an NNI interface.

You shouldn’t and prefer VLACP if you want a better result.

But for the moment disable all this stuff to make it come up.

Mig

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 15:26:56 GMT

Thank you Miguel meanwhile i figoured out my mistake so there is no thing to do with manuel or default system-id…

my last question, is virtual-list peer in your setup appears as down ?

thank you again.

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 15:28:06 GMT

Okey Miguel, let me do it and tell you the outcome !

thanks

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 16:01:31 GMT

lacp disabled globally and locally per vIST interafce, peers are still seens as down 😞

i got this warning

BEB-02:1#1 2020-10-22T08:35:38.430Z BEB-02 CP1 - 0x000646ef - 00000000 GlobalRouter MLT WARNING SMLT IST failing to come up because listen socket select timed out, the slave failed to connect with the master: istSocketListenSelectTimeout=109

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 16:02:44 GMT

Miguel,

do i need to also unset mlt on peer interconnection port (1/7-/18) ?

thanks

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 16:19:07 GMT

Everything is up and running but i still don’t know why peers are not able to establish connection each other :

Command Execution Time: Thu Oct 22 09:14:36 2020 UTC
************************************************************************************

====================================================================================================
ISIS Interfaces
====================================================================================================
IFIDX TYPE LEVEL OP-STATE ADM-STATE ADJ UP-ADJ SPBM-L1-METRIC
----------------------------------------------------------------------------------------------------
Port1/5 pt-pt Level 1 UP UP 1 1 10
Port1/6 pt-pt Level 1 UP UP 1 1 10
Port1/7 pt-pt Level 1 UP UP 1 1 10
Port1/8 pt-pt Level 1 UP UP 1 1 10

--------------------------------------------------------------------------------
4 out of 4 Total Num of ISIS interfaces
--------------------------------------------------------------------------------

BEB-02:1(config)#
BEB-02:1(config)#show isis adj
BEB-02:1(config)#show isis adjacencies
************************************************************************************
Command Execution Time: Thu Oct 22 09:15:32 2020 UTC
************************************************************************************

====================================================================================================
ISIS Adjacencies
====================================================================================================
INTERFACE L STATE UPTIME PRI HOLDTIME SYSID HOST-NAME STATUS
----------------------------------------------------------------------------------------------------
Port1/5 1 UP 00:58:12 127 25 0061.0000.0002 BCB-02 ACTIVE
Port1/6 1 UP 00:58:12 127 24 0061.0000.0001 BCB-01 ACTIVE
Port1/7 1 UP 00:08:21 127 26 0051.00c6.5884 BEB-01 ACTIVE
Port1/8 1 UP 00:08:21 127 21 0051.00c6.5884 BEB-01 BACKUP

--------------------------------------------------------------------------------
4 out of 4 interfaces have formed an adjacency
--------------------------------------------------------------------------------

BEB-02:1(config)#sh ip tcp connections
************************************************************************************
Command Execution Time: Thu Oct 22 09:14:07 2020 UTC
************************************************************************************

====================================================================================================
TCP connection table info
====================================================================================================
LOCALPORT LOCALADDR REMOTEPORT REMOTEADDR STATE VRF ID
----------------------------------------------------------------------------------------------------
6000 10.10.10.2 0 0.0.0.0 listen 0
6000 10.10.10.2 1323 10.10.10.1 synReceived 0
6000 10.10.10.2 1324 10.10.10.1 synReceived 0
6000 10.10.10.2 1325 10.10.10.1 synReceived 0
6000 10.10.10.2 1326 10.10.10.1 synReceived 0
6000 10.10.10.2 1327 10.10.10.1 synReceived 0
6000 10.10.10.2 1328 10.10.10.1 synReceived 0
6000 10.10.10.2 1329 10.10.10.1 synReceived 0
6000 10.10.10.2 1330 10.10.10.1 synReceived 0
20023 127.0.0.1 0 0.0.0.0 listen 0

BEB-02 CP1 - 0x000646ef - 00000000 GlobalRouter MLT WARNING SMLT IST failing to come up because listen socket select timed out, the slave failed to connect with the master: istSocketListenSelectTimeout=109

are peers up with virtual-ist cmd in your setup ?

do you know whether data plane was finally implemented in the new image 8.2 ?

thank Miguel for your assitance.

Re: vIST (VOSS) on GNS3

Miguel-Angel_RO — Thu, 22 Oct 2020 18:37:36 GMT

Yansof,

Shutdown port 1/8, it is not in the MLT or MLT is not enabled.

can you ping the peer on the vIST VLAN ip interface? “ping 10.10.10.2 source 10.10.10.1” from BEB01

do you see his mac in the VLAN? “show vlan remote-mac-table 4000” on both.

do an “show lldp neighbor” and a ”show autotopology nmm-table”

Mig

Re: vIST (VOSS) on GNS3

Yansof — Thu, 22 Oct 2020 19:10:34 GMT

Miguel,

i shutdown 1/8 ports.

sw 2 learnt sw01’s mac on vist vlan

BEB-02:1(config)#show vlan remote-mac-table 4000
************************************************************************************
Command Execution Time: Thu Oct 22 12:03:41 2020 UTC
************************************************************************************

==============================================================================================================
Vlan Remote Mac Table
==============================================================================================================
VLAN STATUS MAC-ADDRESS DEST-MAC BVLAN DEST-SYSNAME PORTS SMLTREMOTE
--------------------------------------------------------------------------------------------------------------
4000 learned 00:51:00:c6:59:02 00:51:00:6c:20:85 4051 BEB-02 cpp false

--------------------------------------------------------------------------------------------------------------
1 of 1 matching entries out of total of 3 Remote Mac entries in all fdb(s) displayed.

but not able to ping it

BEB-02:1(config-if)#ping 10.10.10.1 source 10.10.10.2

Sending ping in context grt
no answer from 10.10.10.1

though, he can see its neighbor

************************************************************************************
Command Execution Time: Thu Oct 22 12:06:10 2020 UTC
************************************************************************************

====================================================================================================
ISIS Adjacencies
====================================================================================================
INTERFACE L STATE UPTIME PRI HOLDTIME SYSID HOST-NAME STATUS
----------------------------------------------------------------------------------------------------
Port1/5 1 UP 03:48:49 127 25 0061.0000.0002 BCB-02 ACTIVE
Port1/6 1 UP 03:48:49 127 23 0061.0000.0001 BCB-01 ACTIVE
Port1/7 1 UP 02:58:58 127 26 0051.00c6.5884 BEB-01 ACTIVE

BEB-02:1#show lldp neighbor port 1/7
************************************************************************************
Command Execution Time: Thu Oct 22 12:07:35 2020 UTC
************************************************************************************

==========================================================================================
LLDP Neighbor
==========================================================================================

Port: 1/7 Index : 1
Protocol : LLDP
ChassisId: MAC Address 00:51:00:c6:58:00
PortId : IfName 1/7
SysName : BEB-01
SysCap : Br / Br
PortDescr: Extreme Networks Virtual Services Platform 8284XSQ - 10GbNone Port 1/7
SysDescr : VSP-8284XSQ (8.2.0.0)
Address : 169.254.88.4
IPv6 Address : 0:0:0:0:0:0:0:0
------------------------------------------------------------------------------------------
Total Neighbors : 1

BEB-02:1#show autotopology nmm-table
************************************************************************************
Command Execution Time: Thu Oct 22 12:08:26 2020 UTC
************************************************************************************
==========================================================================================
Topology Table
==========================================================================================
Local Rem
Port IpAddress SegmentId MacAddress ChassisType BT LS CS Port
------------------------------------------------------------------------------------------
0/0 169.254.32.4 0x000000 0051006c2000 VSP8284XSQ 12 Yes HtBt 0/0
1/5 169.254.80.1 0x000101 005100835000 VSP8284XSQ 12 Yes HtBt 1/1
1/6 169.254.192.1 0x000102 005100d1c001 VSP8284XSQ 12 Yes HtBt 1/2
1/7 169.254.88.1 0x000107 005100c65806 VSP8284XSQ 12 Yes HtBt 1/7
1/7 169.254.88.4 0x000107 005100c65806 VSP8284XSQ 12 Yes HtBt 1/7

BEB-02:1#show ip interface
************************************************************************************
Command Execution Time: Thu Oct 22 12:08:44 2020 UTC
************************************************************************************

====================================================================================================
IP Interface - GlobalRouter
====================================================================================================
INTERFACE IP NET BCASTADDR REASM VLAN BROUTER IPSEC IP
ADDRESS MASK FORMAT MAXSIZE ID PORT STATE NAME
----------------------------------------------------------------------------------------------------
Clip1 10.255.255.253 255.255.255.252 ones 1500 -- false disable
Vlan100 10.255.100.253 255.255.255.0 ones 1500 100 false disable
Vlan200 10.255.200.253 255.255.255.0 ones 1500 200 false disable
Vlan4000 10.10.10.2 255.255.255.252 ones 1500 4000 false disable

still vist down 😞