Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring System Time
Defining SNTP Settings
Cisco Small Business SFE/SGE Managed Switches Administration Guide 37
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STEP 1 Click System > System Management > Time > SNTP Settings. The SNTP Settings
Page
opens:
SNTP Settings Page
The
SNTP Settings Page contains the following fields:
• Enable SNTP Broadcast — Enables polling the selected SNTP Server for
system time information.
• SNTP Server — Indicates the SNTP server IP address. Up to eight SNTP
servers can be defined.
• Poll Interval — Defines the interval (in seconds) at which the SNTP server is
polled for system time information. By default, the poll interval is 1024 seconds.
• Encryption Key ID — Indicates the Key Identification used to communicate
between the SNTP server and device. The range is 1 - 4294967295.
• Preference — The SNTP server providing SNTP system time information. The
possible field values are:
- Primary — The primary server provides SNTP information.
- Secondary — The backup server provides SNTP information.
- In progress — The SNTP server is currently sending or receiving SNTP
information.

Cisco SGE2000 - Cisco - Gigabit Switch Specifications

General

Form Factor	Rack-mountable
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Layer	Layer 2
Power Supply	Internal
Management	Web-based, SNMP, CLI
MAC Address Table Size	8000 entries
VLANs	256
Features	Quality of Service (QoS), IGMP snooping, Port mirroring
Dimensions (W x D x H)	440 x 257 x 44 mm (17.3 x 10.1 x 1.73 in)
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x