Just to add, I stuck an alpine linux desktop on g0/2 on switch-02. It has an ip of 192.168.0.10/24. G0/2 on switch-02 is an access port and configured just like g0/1 with switchport mode access and switchport access vlan 100. The alpine linux instance can ping the SVI on switch-02, but not the SVI on switch-01 and the SVI on switch-01 can't ping the linux instance connected to g0/2 on switch-02. The IP for the alpine linux instance does show up in the arp table on switch-01 though. Show spanning-tree shows int g0/1 as forwarding on both switches.
Switch-01
------------------
switch-01#sh ver
Cisco IOS Software, vios_l2 Software (vios_l2-ADVENTERPRISEK9-M), Experimental Version 15.2(20200924:215240) [sweickge-sep24-2020-l2iol-release 135]
Copyright (c) 1986-2020 by Cisco Systems, Inc.
Compiled Tue 29-Sep-20 11:53 by sweickge
ROM: Bootstrap program is IOSv
switch-01 uptime is 1 hour, 11 minutes
System returned to ROM by reload
System image file is "flash0:/vios_l2-adventerprisek9-m"
Last reload reason: Unknown reason
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco IOSv () processor (revision 1.0) with 722145K/62464K bytes of memory.
Processor board ID 90ODMOEX0BE
1 Virtual Ethernet interface
5 Gigabit Ethernet interfaces
DRAM configuration is 72 bits wide with parity disabled.
256K bytes of non-volatile configuration memory.
0K bytes of ATA System CompactFlash 0 (Read/Write)
0K bytes of ATA CompactFlash 1 (Read/Write)
11217K bytes of ATA CompactFlash 2 (Read/Write)
0K bytes of ATA CompactFlash 3 (Read/Write)
Configuration register is 0x101
switch-01#sh ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 192.168.0.1 - 0000.0c9f.f001 ARPA Vlan100
Internet 192.168.0.2 - 5254.0002.8064 ARPA Vlan100
Internet 192.168.0.10 0 5254.0013.d1f3 ARPA Vlan100
switch-01#sh spanning br
Hello Max Fwd
Vlan Bridge ID Time Age Dly Protocol
---------------- --------------------------------- ----- --- --- --------
VLAN0001 32769 (32768, 1) 5254.0002.230a 2 20 15 ieee
VLAN0100 32868 (32768, 100) 5254.0002.230a 2 20 15 ieee
Switch-01
-----------------------
switch-02#sh ver
Cisco IOS Software, vios_l2 Software (vios_l2-ADVENTERPRISEK9-M), Experimental Version 15.2(20200924:215240) [sweickge-sep24-2020-l2iol-release 135]
Copyright (c) 1986-2020 by Cisco Systems, Inc.
Compiled Tue 29-Sep-20 11:53 by sweickge
ROM: Bootstrap program is IOSv
switch-02 uptime is 1 hour, 10 minutes
System returned to ROM by reload
System image file is "flash0:/vios_l2-adventerprisek9-m"
Last reload reason: Unknown reason
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco IOSv () processor (revision 1.0) with 722145K/62464K bytes of memory.
Processor board ID 9986JTUTXFS
1 Virtual Ethernet interface
5 Gigabit Ethernet interfaces
DRAM configuration is 72 bits wide with parity disabled.
256K bytes of non-volatile configuration memory.
0K bytes of ATA System CompactFlash 0 (Read/Write)
0K bytes of ATA CompactFlash 1 (Read/Write)
11217K bytes of ATA CompactFlash 2 (Read/Write)
0K bytes of ATA CompactFlash 3 (Read/Write)
Configuration register is 0x101
switch-02#sh ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 192.168.0.3 - 5254.0002.8064 ARPA Vlan100
Internet 192.168.0.10 0 5254.0013.d1f3 ARPA Vlan100
switch-02#sh spanning br
Hello Max Fwd
Vlan Bridge ID Time Age Dly Protocol
---------------- --------------------------------- ----- --- --- --------
VLAN0001 32769 (32768, 1) 5254.0002.972d 2 20 15 ieee
VLAN0100 32868 (32768, 100) 5254.0002.972d 2 20 15 ieee
