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Supported Vendor Specific Attributes, Specifying the Uplink Ports, Viewing Status Information

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NETGEAR 8800 Chassis Switch CLI Manual By dynamically creating and deleting VLANs, you minimize the number of active VLANs configured on your edge switches. In addition, the RADIUS server forwards VSA information to dynamically create the VLAN thereby simplifying switch management. A key difference between dynamically created VLANs and other VLANs is that the switch does not save dynamically created VLANs. Even if you use the save command, the switch does not save a dynamically created VLAN. Supported Vendor Specific Attributes To prevent conflicts with existing VLANs on the switch, the RADIUS server uses Vendor Specific Attributes (VSAs) to forward VLAN information, including VLAN ID, to the switch. The following list specifies the supported VSAs for configuring dynamic network login VLANs: • Netlogin-VLAN-ID (VSA 209) • Netlogin-Extended-VLAN (VSA 211) Note: If the ASCII string only contains numbers, it is interpreted as the VLAN ID. Dynamic VLANs only support numerical VLAN IDs; VLAN names are not supported. • IETF: Tunnel-Private-Group-ID (VSA 81) The switch automatically generates the VLAN name in the following format: SYS_NLD_ where specifies the VLAN ID. For example, a dynamic network login VLAN with an ID of 10 has the name SYS_NLD_0010. > Specifying the Uplink Ports To specify one or more ports as tagged uplink ports that are added to the dynamically created VLAN, use the following command: configure netlogin dynamic-vlan uplink-ports [ | none] The uplink ports send traffic to and from the supplicants from the core of the network. By default the setting is none. For more information about this command, see the usage guidelines for configure netlogin dynamic-vlan uplink-ports. Viewing Status Information To display summary information about all of the VLANs on the switch, including any dynamic VLANs currently operating on the switch, use the following command: show vlan If the switch dynamically creates a VLAN, the VLAN name begins with SYS_NLD_ and the output contains a d flag for the dynamically created VLAN. To display the status of dynamic VLAN configuration on the switch, use the following command: 694 | Chapter 16. Network Login Commands

Section	Page
NETGEAR 8800 Chassis Switch CLI Manual	1
Contents	3
1. Command Reference Overview	6
Introduction	6
Audience	6
Structure of this Guide	7
Understanding the Command Syntax	7
Access Levels	7
Syntax Symbols	8
Syntax Helper	8
Object Names	9
Command Shortcuts	10
Port Numbering	10
Numerical Ranges	10
Line-Editing Keys	11
Command History	12
2. Commands for Accessing the Switch	13
3. Commands for Managing the Switch	57
SNMP	57
Telnet	58
TFTP	58
System Redundancy with Dual Management Modules Installed	58
Power Supply Management	58
Simple Network Time Protocol	59
4. Commands for Managing the NETGEAR 8800 Software	157
5. Commands for Configuring Slots and Ports on a Switch	190
6. Commands for Configuring LLDP	269
7. PoE Commands	300
Summary of PoE Software Features	300
8. Commands for Status Monitoring and Statistics	330
Event Management System	330
sFlow Statistics	331
RMON	331
9. VLAN Commands	425
10. FDB Commands	453
11. Commands for Virtual Routers	472
12. Policy Manager Commands	481
13. ACL Commands	487
14. QoS Commands	520
15. Security Commands	554
SSH	554
SSL	554
User Authentication	554
Denial of Service	555
16. Network Login Commands	679
17. STP Commands	737
STP	737
RSTP	737
MSTP	738
Spanning Tree Domains	738
Member VLANs	738
Carrier VLAN	738
Protected VLAN	739
STPD Modes	739
Encapsulation Modes	740
STP Rules and Restrictions	741
18. VRRP Commands	793
19. IP Unicast Commands	814
20. IPv6 Unicast Commands	904
21. RIP Commands	950
22. RIPng Commands	973
23. OSPF Commands	994
OSPF Edge Mode	995
24. OSPFv3 Commands	1036
OSPF Edge Mode	1037
25. BGP Commands	1075
26. IP Multicast Commands	1163
27. IPv6 Multicast Commands	1242
28. MSDP Commands	1261
29. vMAN (PBN) Commands	1296
A. Configuration and Image Commands	1306
B. Troubleshooting Commands	1345
Event Management System	1345

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Match case Limit results 1 per page

694

Chapter 16.

Network Login Commands

NETGEAR 8800 Chassis Switch CLI Manual

By dynamically creating and deleting VLANs, you minimize the number of active VLANs

configured on your edge switches. In addition, the RADIUS server forwards VSA information

to dynamically create the VLAN thereby simplifying switch management. A key difference

between dynamically created VLANs and other VLANs is that the switch does not save

dynamically created VLANs. Even if you use the

save

command, the switch does not save a

dynamically created VLAN.

Supported Vendor Specific Attributes

To prevent conflicts with existing VLANs on the switch, the RADIUS server uses Vendor

Specific Attributes (VSAs) to forward VLAN information, including VLAN ID, to the switch. The

following list specifies the supported VSAs for configuring dynamic network login VLANs:

•

Netlogin-VLAN-ID (VSA 209)

•

Netlogin-Extended-VLAN (VSA 211)

Note:

If the ASCII string only contains numbers, it is interpreted as the

VLAN ID. Dynamic VLANs only support numerical VLAN IDs; VLAN

names are not supported.

•

IETF: Tunnel-Private-Group-ID (VSA 81)

The switch automatically generates the VLAN name in the following format:

SYS_NLD_<TAG>

where

<TAG>

specifies the VLAN ID. For example, a dynamic network login VLAN with an ID

of 10 has the name SYS_NLD_0010. >

Specifying the Uplink Ports

To specify one or more ports as tagged uplink ports that are added to the dynamically created

VLAN, use the following command:

configure netlogin dynamic-vlan uplink-ports [<port_list> | none]

The uplink ports send traffic to and from the supplicants from the core of the network.

By default the setting is none. For more information about this command, see the usage

guidelines for

configure netlogin dynamic-vlan uplink-ports

Viewing Status Information

To display summary information about all of the VLANs on the switch, including any dynamic

VLANs currently operating on the switch, use the following command:

show vlan

If the switch dynamically creates a VLAN, the VLAN name begins with

SYS_NLD_

and the

output contains a

flag for the dynamically created VLAN.

To display the status of dynamic VLAN configuration on the switch, use the following

command: