Extreme Networks

Yansof · ‎10-13-2020

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

Miguel-Angel_RO · ‎10-22-2020

Yansof,

Your management ip is not configured, we see 169.X.X.X in lldp.

In VOSS 8.2, the management interfaces have been reshuffled.

To manage the box, type

mgmt clip vrf GlobalRouter ip address 10.255.255.254/32 enable exit
and provide:

show isis

show isis spbm

show isis interface

show isis adja

show virt

Mig

Yansof · ‎10-22-2020

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 😞

Miguel-Angel_RO · ‎10-22-2020

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

Yansof · ‎10-22-2020

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.

Yansof · ‎10-22-2020

Miguel,

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

thanks

Extreme Networks

vIST (VOSS) on GNS3

vIST (VOSS) on GNS3