Expansion / Connectivity Expansion Slots::1 (total) / 1 (free) x Expansion Slot Interfaces::1 x console RJ-45 management ¦ 4 x LAN RJ-45 management ¦ 20 x SFP+ General Authentication Method::RADIUS, TACACS+, MS-CHAP, Secure Shell v.2 (SSH2) Compliant Standards::IEEE 802.3, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.
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