HP 1606 Fabric OS FCIP Administrators Guide v6.4.0 (53-1001766-01, November 20 - Page 33

Managing the VLAN tag table, associated VLAN ID

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QOS, DSCP, and VLANs 2 Keepalive Timeout: 10000 Path MTU Disc: 0 VLAN ID: 300 L2CoS: F: 7 H: 5 M: 3 L: 1 DSCP: F: 32 H: 16 M: 8 L: 4 Flags: 0x00000000 Circuit ID: 16.1 Circuit Num: 1 Admin Status: Enabled Oper Status: In Progress Remote IP: 192.168.2.21 Local IP: 192.168.2.11 Metric: 0 Min Comm Rt: 100000 Max Comm Rt: 100000 SACK: On Min Retrans Time: 100 Max Retransmits: 8 Keepalive Timeout: 10000 Path MTU Disc: 0 VLAN ID: 200 L2CoS: F: 0 H: 0 M: 0 L: 0 DSCP: F: 0 H: 0 M: 0 L: 0 Flags: 0x00000000 switch:admin> Managing the VLAN tag table The VLAN tag table is used by ingress processing to filter inbound VLAN tagged frames per IP interface. The table is used to determine how to tag a frame that is not already tagged. If a VLAN tagged frame is received from the network and there is no entry in the VLAN tag table for the VLAN ID, the frame is discarded. The per IP interface VLAN configuration is for non-data path traffic only, such as ICMP, ping commands, etc. If Class-F traffic or data path traffic needs to be tagged, it must be done through the -v, - -vlan-tagging option on the fcipcircuit create or modify command. To tag frames destined for a specific host address, you must create an entry with an exact matching destination address in the table. Only frames destined for that address are tagged with the associated VLAN ID. To tag frames destined for a specific network, you must create a destination address entry for the network. For example; if a destination address of 192.168.100.0 is specified, then all frames destined for the 192.168.100.0 network are tagged with the associated VLAN ID, assuming a network mask of 255.255.255.0. If frames are already VLAN tagged, those tags take precedence over entries in this table. NOTE If you do not specify a destination IP address, the destination address defaults to 0.0.0.0, and all frames are tagged with the associated VLAN tag. 1. Connect to the switch and log in using an account assigned to the admin role. 2. Enter the portCfg vlantag command to add or delete entries in the VLAN tag table. The syntax for the portCfg vlantag command is as follows: portCfg vlantag add|delete ipif_addr vlan_id L2CoS [dst_IP_addr] Where: Fabric OS FCIP Administrator's Guide 19 53-1001766-01

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Fabric OS FCIP Administrator’s Guide
19
53-1001766-01
QOS, DSCP, and VLANs
2
Keepalive Timeout: 10000
Path MTU Disc: 0
VLAN ID: 300
L2CoS: F:
7 H:
5 M:
3 L:
1
DSCP:
F: 32 H: 16 M:
8 L:
4
Flags: 0x00000000
-------------------------------------------
Circuit ID: 16.1
Circuit Num: 1
Admin Status: Enabled
Oper Status: In Progress
Remote IP: 192.168.2.21
Local IP: 192.168.2.11
Metric: 0
Min Comm Rt: 100000
Max Comm Rt: 100000
SACK: On
Min Retrans Time: 100
Max Retransmits: 8
Keepalive Timeout: 10000
Path MTU Disc: 0
VLAN ID: 200
L2CoS: F:
0 H:
0 M:
0 L:
0
DSCP:
F:
0 H:
0 M:
0 L:
0
Flags: 0x00000000
switch:admin>
Managing the VLAN tag table
The VLAN tag table is used by ingress processing to filter inbound VLAN tagged frames per IP
interface. The table is used to determine how to tag a frame that is not already tagged. If a VLAN
tagged frame is received from the network and there is no entry in the VLAN tag table for the VLAN
ID, the frame is discarded. The per IP interface VLAN configuration is for non-data path traffic only,
such as ICMP, ping commands, etc. If Class-F traffic or data path traffic needs to be tagged, it must
be done through the
-v, - -vlan-tagging
option on the
fcipcircuit create
or
modify
command.
To tag frames destined for a specific host address, you must create an entry with an exact
matching destination address in the table. Only frames destined for that address are tagged with
the associated VLAN ID. To tag frames destined for a specific network, you must create a
destination address entry for the network. For example; if a destination address of 192.168.100.0
is specified, then all frames destined for the 192.168.100.0 network are tagged with the
associated VLAN ID, assuming a network mask of 255.255.255.0. If frames are already VLAN
tagged, those tags take precedence over entries in this table.
NOTE
If you do not specify a destination IP address, the destination address defaults to 0.0.0.0, and all
frames are tagged with the associated VLAN tag.
1.
Connect to the switch and log in using an account assigned to the admin role.
2.
Enter the
portCfg vlantag
command to add or delete entries in the VLAN tag table. The syntax
for the
portCfg vlantag command
is as follows:
portCfg vlantag add|delete
ipif_addr vlan_id L2CoS [dst_IP_addr]
Where: