Cisco Catalyst 2960-X User Manual

SUMMARY STEPS
1.
configure terminal
2.
[no] ipv6 neighbor binding [vlan vlan-id {ipv6-address interface interface_type stack/module/port
hw_address [reachable-lifetimevalue [seconds | default | infinite] | [tracking{ [default | disable] [
reachable-lifetimevalue [seconds | default | infinite] | [enable [reachable-lifetimevalue [seconds |
default | infinite] | [retry-interval {seconds| default [reachable-lifetimevalue [seconds | default | infinite]
} ]
3.
[no] ipv6 neighbor binding max-entries number [mac-limit number | port-limit number [mac-limit
number] | vlan-limit number [ [mac-limit number] | [port-limit number [mac-limitnumber] ] ] ]
4.
ipv6 neighbor binding logging
5.
exit
6.
show ipv6 neighbor binding
DETAILED STEPS
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Adds a static entry to the binding table
database.
[no] ipv6 neighbor binding [vlan vlan-id {ipv6-address interface
interface_type stack/module/port hw_address [reachable-lifetimevalue
[seconds | default | infinite] | [tracking{ [default | disable] [
Step 2
reachable-lifetimevalue [seconds | default | infinite] | [enable
[reachable-lifetimevalue [seconds | default | infinite] | [retry-interval
{seconds| default [reachable-lifetimevalue [seconds | default | infinite]
} ]
Example:
Switch(config)# ipv6 neighbor binding
Specifies the maximum number of entries
that are allowed to be inserted in the binding
table cache.
[no] ipv6 neighbor binding max-entries number [mac-limit number |
port-limit number [mac-limit number] | vlan-limit number [ [mac-limit
number] | [port-limit number [mac-limitnumber] ] ] ]
Example:
Switch(config)# ipv6 neighbor binding max-entries 30000
Step 3
Enables the logging of binding table main
events.
ipv6 neighbor binding logging
Example:
Switch(config)# ipv6 neighbor binding logging
Step 4
Exits global configuration mode, and places
the router in privileged EXEC mode.
exit
Example:
Switch(config)# exit
Step 5
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
448 OL-29048-01
Configuring IPv6 First Hop Security
How to Configure the IPv6 Binding Table Content

Cisco Catalyst 2960-X Specifications

General

Console port	RJ-45
USB 2.0 ports quantity	2
SFP module slots quantity	4
Installed SFP modules quantity	-
Gigabit Ethernet (copper) ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power source	AC
Input current	5 A
AC input voltage	100 - 240 V
Power consumption (typical)	60.9 W
Number of power supply units	1
Redundant power supply (RPS) support	Yes
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 4000 m
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	-5 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Switching protocols	UDP, TCP, RADIUS/TACACS+
Number of VLANs	1023
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Throughput	107.1 Mpps
Jumbo frames	9216
Number of queues	8
MAC address table	16000 entries
Number of static routes	1000
DHCP features	DHCP server
Authentication	MAC-based authentication, Port-based authentication
Security algorithms	802.1x RADIUS, SNMP, SSH
Access Control List (ACL) rules	3
Switch type	Managed
Switch layer	L2/L3
Safety	UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1
Form factor	1U
Product color	Black
Total Power over Ethernet (PoE) budget	370 W
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet plus (PoE+) ports quantity	12
Memory type	DRAM
Noise level	39 dB
Flash memory	128 MB
Internal memory	512 MB
Processor frequency	600 MHz
Mean time between failures (MTBF)	276870 h

Weight and Dimensions

Depth	368 mm
Width	445 mm
Height	45 mm
Weight	5800 g