Hi, I’ll try to provide what I have, I wound up having to hard wire the connection to the the link up. but I need to get the SPBM connection working as I need that 10Gb port for our redundant WAN connection.
Diagram:
VSP8400 ----- SPBM Trunk --- ERS4826
On the 8400 - all I have defined is a port based VLAN, an IP on that vlan, and an i-sid assigned to the vlan, no physical ports defined as members of the VLAN
On the 4826 - The vlan is defined as a port based vlan, an i-sid is assigned and a physical port 2/50 assigned to it (this is a tagged port)
Here is the info as requested, I can’t post full, but I hope I post what you need
8400 - Show isis
====================================================================================================
ISIS General Info
====================================================================================================
AdminState : enabled
RouterType : Level 1
System ID : 0a02.3800.02fe
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 : HQB15VSP1
ip source-address : 10.254.2.2
ipv6 source-address :
ip tunnel source-address :
Tunnel vrf :
ip tunnel mtu :
Num of Interfaces : 18
Num of Area Addresses : 1
show isis spbm
====================================================================================================
ISIS SPBM Info
====================================================================================================
SPBM B-VID PRIMARY NICK LSDB IP IPV6 MULTICAST SPB-PIM-GW
INSTANCE VLAN NAME TRAP
----------------------------------------------------------------------------------------------------
1 4051-4052 4051 a.38.fe disable enable disable enable disable
====================================================================================================
ISIS SPBM SMLT Info
====================================================================================================
SPBM SMLT-SPLIT-BEB SMLT-VIRTUAL-BMAC SMLT-PEER-SYSTEM-ID
INSTANCE
----------------------------------------------------------------------------------------------------
1 secondary 0a:02:38:00:01:aa 0a02.3800.01fd
--------------------------------------------------------------------------------
Total Num of SPBM instances: 1
--------------------------------------------------------------------------------
show isis interface
====================================================================================================
ISIS Interfaces
====================================================================================================
IFIDX TYPE LEVEL OP-STATE ADM-STATE ADJ UP-ADJ SPBM-L1-METRIC
----------------------------------------------------------------------------------------------------
Port4/1 pt-pt Level 1 UP UP 1 1 10
show isis adj
====================================================================================================
INTERFACE L STATE UPTIME PRI HOLDTIME SYSID HOST-NAME
----------------------------------------------------------------------------------------------------
Port4/1 1 UP 52d 09:53:55 127 25 bcad.ab90.ec65 HQB15ERS
show vlan i-sid
VLAN_ID I-SID
----------------------------------------------------------------------------------------------------
1
101 1030003
119 3052897
120 (it was 3010801 when using this)
121 3053893
126 3053894
show autotop nm
==========================================================================================
Local Rem
Port IpAddress SegmentId MacAddress ChassisType BT LS CS Port
------------------------------------------------------------------------------------------
0/0 10.254.2.2 0x000000 646a52b32400 VSP8404 12 Yes HtBt 0/0
4/1 10.2.56.8 0x000131 bcadab90ec00 ERS4850GTS-PWR+ 12 Yes HtBt 1/49
show lldp nei
==========================================================================================
LLDP Neighbor
==========================================================================================
Port: 4/1 Index : 43
Protocol : LLDP
ChassisId: MAC Address bc:ad:ab:90:ec:01
PortId : IfName 1/49
SysName : HQB15ERS
SysCap : Br / B
PortDescr: Unit 1 Port 49
SysDescr : Ethernet Routing Switch 4850GTS-PWR+ HW:14 FW:5.8.0.3 SW:v5.12.3.011
Address : 10.2.56.8
show run (this is the interface in question)
vlan create 120 name "NRBNThorold" type port-mstprstp 0
vlan members 120 4/11-4/12 portmember (this wasn't present when the issue happens)
vlan i-sid 20 3010801 (this was present when the issue is happening)
interface Vlan 120
ip address 10.254.1.241 255.255.255.252 0
exit
ERS 4826
show isis
==========================================
ISIS General Info
==========================================
AdminState : enabled
RouterType : Level 1
System ID : bcad.ab90.ec65
Max LSP Gen Interval : 900
Metric : wide
Overload-on-startup : 20
Overload : true
Csnp Interval : 10
PSNP Interval : 2
Rxmt LSP Interval : 5
Spf-delay : 100
Router Name : HQB15ERS
ip-source-address : 0.0.0.0
Num of Interfaces : 2
Num of Area Addresses : 1
show isis spbm
=============================================================================
ISIS SPBM Info
=============================================================================
SPBM B-VID PRIMARY NICK LSDB IP MULTICAST
INSTANCE VLAN NAME TRAP
=============================================================================
1 4051-4052 4051 a.56.08 disable disable disable
show isis inter
===============================================================================
ISIS Interfaces
===============================================================================
IFIDX TYPE LEVEL OP-STATE ADM-STATE ADJ UP-ADJ SPBM-L1-METRIC
===============================================================================
Port: 1/49 pt-pt Level 1 UP UP 1 1 10
Port: 2/49 pt-pt Level 1 UP UP 1 1 10
show isis ad
===============================================================================
ISIS Adjacencies
===============================================================================
INTERFACE L STATE UPTIME PRI HOLDTIME SYSID HOST-NAME
===============================================================================
Port: 1/49 1 UP 52d 10:30:40 127 20 0a02.3800.02fe HQB15VSP1
Port: 2/49 1 UP 52d 10:30:25 127 26 0a02.3800.01fd HQC01VSP1
-------------------------------------------------------------------------------
2 interfaces have formed an adjacency
-------------------------------------------------------------------------------
show vlan i-sid
==========================================
Vlan I-SID
==========================================
VLAN_ID I-SID
---------- ---------
1
120 (it was 3010801 when using this)
129 3053899
show autotop nm
LSlot RSlot
LPort IP Addr Seg ID MAC Addr Chassis Type BT LS CS RPort
----- --------------- -------- ------------ ---------------- -- --- ---- -----
0/ 0 10.2.56.8 0x000000 BCADAB90EC00 4850GTS-PWR+ 12 Yes HTBT NA
1/49 10.254.2.2 0x000401 646A52B32460 VSP 8404 12 Yes HTBT 4/ 1
2/49 10.254.2.1 0x000401 646A52BC5060 VSP 8404 12 Yes HTBT 4/ 1
show lldp neighbor
-------------------------------------------------------------------------------
LLDP neighbor
-------------------------------------------------------------------------------
Port: 1/49 Index: 1 Time: 0 days, 00:01:02
ChassisId: MAC address 64:6a:52:b3:24:00
PortId: Interface name 4/1
SysName: HQB15VSP1
SysCap: rB / rB (Supported/Enabled)
PortDesc: Avaya Virtual Services Platform 8404 Module 8418XSQ - 10GbSR
Port 4/1
SysDescr: VSP-8404 (6.1.1.0)
show run
vlan create 101-103,116,120,129,187-188,191-192,501,505,600,605-606,610,615,620,625,630,640-641,660-662,685,902-905,907-908,910,912,915,997,1685,1902 type port 1
vlan create 4051-4052 type spbm-bvlan
vlan name 120 "WAN"
vlan ports 2/48-49 tagging tagAll filter-untagged-frame enable
vlan ports 2/50 tagging tagAll
vlan configcontrol flexible
vlan members 120 1/50,2/46,2/50
vlan ports 1/50 pvid 120
!vlan ports 1/49,2/49 pvid 0
vlan ports 2/50 pvid 120
no auto-pvid
