Lldp

Chapter 8 Monitoring the Cisco Unified IP Phone Remotely

Network Statistics

	Table 8-4	Access Area and Network Area Items (continued)

	Item		Description

	Rx longErr		Total number of FCS error packets or Align error packets received that
			are greater than 1522 bytes in size

	Rx size64		Total number of packets received, including bad packets, that are
			between 0 and 64 bytes in size

	Rx size65to127		Total number of packets received, including bad packets, that are
			between 65 and 127 bytes in size

	Rx size128to255		Total number of packets received, including bad packets, that are
			between 128 and 255 bytes in size

	Rx size256to511		Total number of packets received, including bad packets, that are
			between 256 and 511 bytes in size

	Rx size512to1023		Total number of packets received, including bad packets, that are
			between 512 and 1023 bytes in size

	Rx size1024to1518		Total number of packets received, including bad packets, that are
			between 1024 and 1518 bytes in size

	Rx tokenDrop		Total number of packets dropped due to lack of resources (for example,
			FIFO overflow)

	Tx excessDefer		Total number of packets delayed from transmitting due to medium
			being busy

	Tx lateCollision		Number of times that collisions occurred later than 512 bit times after
			the start of packet transmission

	Tx totalGoodPkt		Total number of good packets (multicast, broadcast, and unicast)
			received by the phone

	Tx Collisions		Total number of collisions that occurred while a packet was being
			transmitted

	Tx excessLength		Total number of packets not transmitted because the packet
			experienced 16 transmission attempts

	Tx broadcast		Total number of broadcast packets transmitted by the phone

	Tx multicast		Total number of multicast packets transmitted by the phone

	LLDP FramesOutTotal		Total number of LLDP frames sent out from the phone

	LLDP AgeoutsTotal		Total number of LLDP frames that have been time out in cache

	LLDP FramesDiscardedTotal		Total number of LLDP frames that are discarded when any of the
			mandatory TLVs is missing or out of order or contains out of range
			string length.

	LLDP FramesInErrorsTotal		Total number of LLDP frames that received with one or more
			detectable errors

	LLDP FramesInTotal		Total number of LLDP frames received on the phone.

	LLDP TLVDiscardedTotal		Total number of LLDP TLVs that are discarded.

	LLDP		Total number of LLDP TLVs that are not recognized on the phone.
	TLVUnrecognizedTotal

	CDP Neighbor Device ID		Identifier of a device connected to this port discovered by CDP
			protocol.

	Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 7.0


OL-15299-01				8-9

7970G, 7971G-GE specifications

The Cisco Systems 7971G-GE is a sophisticated IP phone designed for enterprise communication, offering a range of features that enhance productivity and collaboration. As part of the Cisco Unified Communications portfolio, this phone is known for its impressive technology and reliable performance.

One of the main features of the 7971G-GE is its high-resolution color display. The 5-inch LCD screen provides users with a visually appealing and intuitive interface, allowing for easy navigation through menus and contacts. The phone supports up to six lines, making it ideal for users who require multiple lines for simultaneous calls. Users can effortlessly manage calls with the ability to switch between lines and access important call features like hold, transfer, and conference calling.

In terms of audio quality, the Cisco 7971G-GE is equipped with high-definition voice technology. This feature ensures crystal-clear sound during calls, reducing background noise and enhancing the clarity of conversations. The phone also supports wideband audio codecs, enabling a richer voice experience that is particularly valuable in business environments.

The phone is designed with user convenience in mind. It offers programmable buttons that can be customized to suit individual needs, allowing easy access to frequently used functions or contact lists. Additionally, the presence indicator feature lets users see the availability of their colleagues in real-time, promoting more effective communication and collaboration.

Networking capabilities are another strong point of the Cisco 7971G-GE. The phone supports both Power over Ethernet (PoE) and standard Ethernet connectivity. This enables easy deployment without the need for additional power outlets. Moreover, the device is compatible with various Cisco communication platforms, integrating seamlessly with existing Cisco infrastructure, which is essential for businesses looking to upgrade their communications systems.

Security is a crucial consideration for modern enterprises, and Cisco addresses this with robust encryption features that protect voice and video calls. The phone supports secure signaling and media encryption, ensuring that sensitive conversations remain confidential.

Overall, the Cisco Systems 7971G-GE is a feature-rich IP phone that combines advanced technology with user-friendly design. Its high-definition audio, customizable features, and seamless integration with Cisco networks make it a popular choice for businesses seeking to improve their communication systems. With its reliability and performance, the Cisco 7971G-GE continues to support effective collaboration in an increasingly connected world.

Cisco Systems 7971G-GE, 7970G manual Lldp

Models: 7970G 7971G-GE

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7970G, 7971G-GE specifications