Cisco WAP571, Руководство администратора

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LAN
LLDP
Cisco WAP571/E Administration Guide 69
4
To configure an IPv6 tunnel using ISATAP:
STEP 1
Select LAN > IPv6 Tunnel in the navigation area.
STEP 2
Configure the following parameters:
• ISATAP Status —Enables or disables the administrative mode of ISATAP on
the WAP device.
• ISATAP Capable Host —The IP address or DNS name of the ISATAP router.
The default value is isatap.
• ISATAP Query Interval —Specifies how often the AP should send queries to
the DNS server to attempt to resolve the ISATAP host name into an IP
address. The WAP sends DNS queries only when the IP address of an
ISATAP router is unknown. The valid range is 120 to 3600 seconds. The
default value is 120 seconds.
• ISATAP Solicitation Interval —Specifies how often the WAP should send
router solicitation messages to the ISATAP router it learns about through the
DNS query messages. The WAP sends router solicitation messages only
when there is no active ISATAP router. The valid range is 120 to 3600
seconds. The default value is 120 seconds.
STEP 3
Click Save . The settings are saved to the Startup Configuration.
When the tunnel is established, the ISATAP IPv6 Link Local Address and ISATAP
IPv6 Global Address show on the page. These are the virtual IPv6 interface
addresses to the IPv4 network.
LLDP
Link Layer Discovery Protocol (LLDP) is defined by the IEEE 802.1AB standard and
allows the UAP to advertise information about itself such as the system name,
system capabilities, and power requirements. This information can help you
identify system topology and detect bad configurations on the LAN. The AP also
supports the Link Layer Discovery Protocol for Media Endpoint Devices (LLDP-
MED), which standardizes additional information elements that devices can pass
to each other to improve network management.
To configure LLDP settings: