Cisco Catalyst 2960-X User Manual

DETAILED STEPS
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Creates a VLAN map. Give it a name and optionally a number. The number
is the sequence number of the entry within the map.
vlan access-map name [number]
Example:
Switch(config)# vlan access-map
Step 2
The sequence number range is from 0 to 65535.
When you create VLAN maps with the same name, numbers are assigned
sequentially in increments of 10. When modifying or deleting maps, you can
enter the number of the map entry that you want to modify or delete.
gandymede 10
Specifying the map name and optionally a number enters the access-map
configuration mode.
Sets the VLAN access map to drop and log IP packets.action drop log
Example:
Switch(config-access-map)# action
Step 3
drop log
Exits the VLAN access map configuration mode and return to the global
configuration mode.
exit
Example:
Switch(config-access-map)# exit
Step 4
Configures the VACL logging parameters.
vlan access-log {maxflow max_number
| threshold pkt_count}
Step 5
• maxflow max_number—Sets the log table size. The content of the log
table can be deleted by setting the maxflow to 0. When the log table
is full, the software drops logged packets from new flows.
Example:
Switch(config)# vlan access-log
The range is from 0 to 2048. The default is 500.
threshold 4000
• threshold pkt_count—Sets the logging threshold. A logging message
is generated if the threshold for a flow is reached before the 5-minute
interval.
The threshold range is from 0 to 2147483647. The default threshold is
0, which means that a syslog message is generated every 5 minutes.
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
178 OL-29048-01
Configuring IPv4 ACLs
Configuring VACL Logging

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