Cisco 350 Series Administration Manual page 610

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STEP 1
STEP 2
STEP 3
STEP 4
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Neighbor Binding Table
To view entries in the Neighbor Binding table:
Click Security > IPv6 First Hop Security > Neighbor Binding Table
Select one of the following clear table options:
• Static Only—Clear all static entries in the table.
• Dynamic Only—Clear all dynamic entries in the table.
• All Dynamic & Static —Clear all dynamic and static entries in the table.
The following fields are displayed for each policy (only fields not on Add page are displayed:
• Origin—Protocol that added the IPv6 address (only available for dynamic entries):
- Static—Added manually.
- NDP—Learnt from Neighbor Discovery Protocol messages.
- DHCP—Learnt from DHCPv6 protocol messages.
• State—State of the entry:
- Tentative—The new host IPv6 address is under validation. Since its lifetime is less
than 1 sec its expiration time is not displayed.
- Valid—The host IPv6 address was bound.
• Expiry Time (Sec.)—Remaining time in seconds until the entry will be removed, if it
is not confirmed.
• TCAM Overflow—Entries marked as No have not been added to the TCAM because
TCAM overflow
To add a policy, click Add and enter the following fields:
• VLAN ID—VLAN ID of the entry.
• IPv6 Address—Source IPv6 address of the entry.
• Interface— Port on which packet is received.
• MAC Address— Neighbor MAC address of the packet.
Click Apply to add the settings to the Running Configuration file.
Configuring IPv6 First Hop Security through Web GUI
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
Security: IPv6 First Hop Security