ZyXEL Communications IES-1248 VDSL-SWITCH User Manual page 76

IES-1248 User's Guide
LABEL
rx multicast This field shows the number of good multicast frames received of 64 to 1518 octets in length
(for non VLAN) or 1522 octets (for VLAN), not including Broadcast frames. Frames with range
or length errors are also not taken into account.
rx broadcast This field shows the number of good broadcast frames received of 64 to 1518 octets in length
(for non VLAN) or 1522 octets (for VLAN), not including multicast frames. Frames with range or
length errors are also not taken into account.
rx mac pause This field shows the number of valid IEEE 802.3x Pause frames received on this port.
rx fragments This field shows the number of frames received that were less than 64 octets long, and
contained an invalid FCS, including non-integral and integral lengths.
rx error overrun This field shows how many times an Ethernet transmitter overrun occurred.
rx error mru This field shows the number of received frames that were dropped due to exceeding the
Maximum Receive Unit frame size.
rx dropped This field shows the number of received frames that were received into the IES-1248, but later
dropped because of a lack of system resources.
rx jabber This field shows the number of frames received that were longer than 1518 octets (non VLAN)
or 1522 octets (VLAN) and contained an invalid FCS, including alignment errors.
rx error alignment This field shows the number of frames received that were 64 to 1518 (non VLAN) or 1522
(VLAN) octets long but contained an invalid FCS and a non-integral number of octets.
rx oversize This field shows the number of frames received that were bigger than 1518 (non VLAN) or 1522
(VLAN) octets and contained a valid FCS.
rx undersize This field shows the number of frames received that were less than 64 octets long and
contained a valid FCS.
tx bytes This field shows the number of bytes that have been transmitted on this port. This includes
collisions but not jam signal or preamble/SFD (Start of Frame Delimiter) bytes.
tx packets This field shows the number of packets transmitted on this port.
tx multicast This field shows the number of good multicast frames transmitted on this port (not including
broadcast frames).
tx broadcast This field shows the number of broadcast frames transmitted on this port (not including multicast
frames).
tx mac_pause This field shows the number of valid IEEE 802.3x Pause frames transmitted on this port.
tx fragments This field shows the number of transmitted frames that were less than 64 octets long, and with
an incorrect FCS value.
tx frames This field shows the number of complete good frames transmitted on this port.
tx error underrun This field shows the number of outgoing frames that were less than 64 octets long.
9-4
Table 9-2 Ethernet Port Statistics
DESCRIPTION
Home and Port Statistics Screens